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Motorola S11-FLEX HD

Active Sports Wireless In-Ear Stereo Headphones Bluetooth Earbuds Headset with Controls & Microphone

Discontinued
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This item has been discontinued

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Plays Well with Others

Knots, snags and getting caught– don’t let wires get in the way of your workout. Break free and enjoy rich Bluetooth sound that's better than wired on the S11-FLEX HD headphones. With five adjustment points, ear stems that lengthen and rotate and even different ear buds to choose from, the S11-FLEX HD will fit and stay put like no other headphones. So whether you’re rock climbing or jamming on your commute, these headphones are the perfect pair.

General Features:

  • HD Wireless Bluetooth Stereo Headphones
  • Wrap-around/in-ear design
  • Five EQ settings give you the freedom to fine-tune sound to fit any song and every moment
  • Armed with a protective coating and moisture-repellant mesh for maximum durability
  • Connect to all kinds of Bluetooth-enabled devices
  • Dual, high-performance mics deliver superb noise cancellation
  • Crystal clear highs, dynamic mid-range and body-thumping bass outperform even the best wired headphones
  • Plug it in for 15 minutes and get up to three hours of amazing sound
  • Built-in controls let you tweak volume effortlessly with a single touch
  • Designed with a snug fit for active people
  • Includes different size tips for added comfort
  • Motorola Part Number: 89585N
  • Also Found As: Motorola S11FlexHD, S11-FlexHD, S11Flex-HD
  • 1-year Manufacturer's Warranty

Product Specifications:

  • Bluetooth Version: 3.0 (supports profiles A2DP, HFP, WBS, AAC, aptX)
  • Connector Port: Micro USB
  • Recharge Time: Rapid+ charging: 5-minute charge = 1 hour power; 15-minute charge = 3 hours
This product may only be returned to Sonic Electronix within the first 30 days after purchase. Any warranty service or returns after this point must be handled through the manufacturer.

Product History:

Motorola S11-FLEX HD thumbnail
(newest, current model)
Motorola S10-HD thumbnail
(previous model, replaced by Motorola S11-FLEX HD)
Motorola 89307 thumbnail
(previous model, replaced by Motorola S10-HD (89439N) Bluetooth Stereo Headphones/Headset - Red/Black)

Sonic Electronix Insights (Scale from 1-5, 5 Being the Best)

Comfort & Ergonomics
Rates how comfortable the headphones are, taking into account build quality and materials used. Judged on a scale of 1 to 5 with 1 being uncomfortable and 5 being so comfortable you could sleep while wearing them.
Overall Audio Quality
Overall rating of how well the headphones perform with 1 being an unimpressive audio quality and 5 being the absolute best.
Hip-Hop, Rap, EDM, Dubstep & Pop Optimized
How well the headphones perform for hip-hop, rap, EDM, dubstep and pop music genres with 1 being not recommended and 5 representing headphones that were designed with these specific genres in mind.
Rock & Alternative Optimized
How well the headphones perform for rock and alternative genres with 1 being not recommended and 5 representing headphones that were designed with these specific genres in mind.
Instrumental & Classical Optimized
How well the headphones perform for instrumental and classical music genres with 1 being not recommended and 5 representing headphones that were designed with these specific genres in mind.
Optimized for All Genres
Rates how well the headphones perform for all music genres with 1 being not recommended and 5 being top-of-the-line music reproduction.
Build Quality
Overall Construction quality of the headphones. This rates on a scale of 1 to 5 the overall construction quality of the headphones with 1 being the poorest quality and 5 being as close to indestructible as a pair of headphones can get.
Design
Overall design of the headphones. This rates on a scale of 1 to 5 the overall design of the headphones, including construction, sound quality and accessories with 1 being the lowest and 5 being top-of-the-line.
Isolation
Rated on a scale of 1 to 5 with 1 being no isolation and 5 being complete isolation, this gives you an idea of how well the headphones seal your ears from your surrounding environment.
Value
Value refers to the quality of headphones (how they sound, how they're built, etc.) for the price.

Sound Signature

Sound Staging & Imaging
Sound Staging and Imaging refers to the ability of a pair of headphones to create the placement of instruments and vocalists in a recording. A small sound stage is very difficult to determine where the instruments are in relation to the vocalists, everything sounds like it's coming from the same place. An extra large sound stage separates the instruments and vocalists so that you can clearly tell where each is on the sound stage.
Clarity/Detail
Refers to how clear the headphones audio reproduction is.
Tone/Timbre
Refers to the quality of a music note that distinguishes different types of sound production (voices, musical instruments, etc.).
Bass
Refers to the bass performance of the headphones. Rated from Light bass to extreme bass.
Bass Detail
How accurately a headphone can reproduce bass notes; a culmination of attack, speed, decay and clarity. Attack is how precisely it can begin a bass note without delay. Speed is the ability to continue to attack an array of bass notes without lagging. Decay is the length of time after a bass note ends that the sound is still heard. Clarity is how easily all bass frequencies are heard. It gives perception of loose, tight, or muddy bass.

Headphone Design

Headphone Type

This is the design of the earpieces on the headphones. Some headphones go inside the ear, while others rest on the outside of the ear. This helps you know exactly what type of headphones you will be receiving.

In-Ear: The ear buds go into the ear. Most often, the right and left ear buds are two separate pieces.

Enclosed-Ear: Usually are found on the larger headphones. They rest on top of the ear and have padding for comfort, as well as enclosing the ear to the speaker. This type of headphone helps to filter out surrounding noise.

On-Ear: This type of headphone involves the speaker sitting gently on the ear without going in the ear or sealing it off.

In-Ear
Headband Type

Headphone type refers to the construction of the headphones.

Around the Ear means that the headphones wrap around the ear to provide a secure fit. This is most often seen in active and sports headphones.

Around the Neck means that the headphones wrap around the neck. This is also seen in active and sports headphones.

Earbuds means that the right and left sides of the headphones are separated and will fit securely into the ear. These are small, compact, and user friendly.

Over the Head headphones mean that the right and left speakers are connected with a support that goes over the head and rests on top. This is the typical headphone type.

Around the Neck
Specifically For
Some headphones can use an IR Transmitter in your vehicle, while some can be plugged into your media device and be used on the go or at home.
Home/Portable
Headphone Application

This is the application that the headphones are designed for. Each application has unique features that make it perfect for particular uses.

DJ: Disc Jockeys (DJs) require a special type of headphone that can meet their professional needs. These headphones are durable, loud, and will often allow for one ear listening.

Gaming This lifestyle speaks for itself! If you love video games and want a pair of headphones that will deliver explosive sound and allow you to communicate with others, this is where you need to shop!

Home Hi-Fi: For those that need the best in music quality. These audiophile headphones are engineered to produce high fidelity and accurate audio replication.

Home/Office: These headphones are made to sound great. They are designed to produce rich, brilliant sounds that will play your music in a manner that the artists would appreciate. These headphones are for those that love music.

Sports: Designed for active use. These headphones are made to stay in (or on) the ear during workouts. Whether you frequent the gym or go running outside in the fresh air, these active style headphones will be your best friend.

Kids: Kids headphones feature noise limiting technology so that your little ones don't damage their ears listening to music too loud.

On-the-Go: Anyone who is always on the go wants a pair of headphones that can keep up with them. On-the-go headphones are lightweight and often fold up for easy storage and portability so that you can take them with you anywhere.

Student: Student headphones are quality, durable and compact headphones on a budget. They're compact and rugged enough to survive life in a backpack and inexpensive enough to not hurt the wallet of a student.

Studio: You're a music creator. Whether you're producing and mixing it down or in the studio recording yourself, you need a pair of headphones that will reproduce the music perfectly without any coloration. Look here for reference quality studio monitoring headphones.

Traveler/Airplane: Those that often find themselves on planes or on the road a lot. These headphones are compact, lightweight, and have a portable design. Some of the headphones in this lifestyle will feature noise cancellation technology that will help shut out outside noise.

Sports
Student
Traveler/Airplane
Acoustic Principle

The basic design of the headphones. There are 3 different types:

Open: Have ports that allow air through the back of the diaphragms, enabling the headphones to sound like the music is coming from an outside source.

Closed: Completely sealed and have no air passing through the diaphragms. Sounds like you are in a closed off room.

Semi-open: Have slots or ports in the back of the cup and are partially open. This allows for a mixed sound between an open and closed headphone.

General Features

Noise-Canceling
Noise Reduction technology removes unwanted noise from a signal. Background or ambient noise can be removed to produce clearer speech and enhanced hearing. Typically these Active Noise Canceling (ANC) headphones are powered and use batteries to activate the noise canceling technology. Also referred to as Noise Reduction or Noise Cancellation.
No
Device Controls & Compatibility
Refers to the devices the in-line controls are compatible with.
Built-In Microphone
This means that the headphones or earbuds have a built-in microphone. This can be a microphone on the cord, built into the headphone, or even a boom microphone. These mics can be used for music devices like iPods, for Smartphones to make and receive calls, or for gaming purposes.
Yes
Smartphone/Tablet App Available
These headphones have a companion app available from the manufacturer. These apps are generally available on both the Google Play Store and iTunes for Android and iPhone use. They usually include an equalizer and other controls to give you complete control over your music.
Equalizer/Tunable
This means the sound of these headphones can be customized to your listening preference through either an app or on-board controls.
Headphone Connection
This is how the headphones connect to the audio source.

Corded means that the headphones use a cord to transfer the audio signal.

Bluetooth means that the audio signal is transmitted from your device to the headphones via a Bluetooth connection.

Corded or Bluetooth means that the headphones can be used as corded headphones or as Bluetooth headphones. They have an input in one or both earcups for use as a corded headphone while they also have a built-in battery for use as Bluetooth wireless headphones.

Wireless means that the audio signal is transmitted wirelessly to the headphones.

Bluetooth Wireless
Volume Adjustment
Volume Adjustment means that the headphone (independent of the source) can adjust the playback volume. Many headphones and ear buds have in-line volume control, which allows adjusting the audible volume from a switch on the headphones cord. Other headphones have a volume knob on the headphone can.
Yes
Bluetooth Version Compatibility
Which version of Bluetooth the device is compatible with. Is it important that the both devices being paired are the same version of Bluetooth. For example, a Bluetooth version 2.0 cell phone can be paired with a compatible version 2.0 headset.
aptX Codec
Refers to whether these headphones feature aptX Bluetooth audio streaming.
Jack Size
Refers to whether the headphones use a 3.5mm or 1/4" headphone jack connection.
Jack Angle

The Jack Angle refers to the angle of the input jack on the headphone cable.


Straight Jack: Straight plug with no angle.


Angled Jack: Angled plug, usually a 90 degree angle.

Swivel Jack: A swivel jack is able to swivel between a straight plug and an angled plug.

Included Adapters
Refers to the connection adapters included with the headphones like 3.5mm or 1/4" input adapter as well as airplane adapters that let you use your headphones with airplane specific headphone jacks.
Detachable Cable
Refers to whether the cable can detach from the headphones. If a pair of headphones has a detachable cable, the cable can be replaced with a longer cable, one with (or without) a microphone or if you accidentally damage the cable.
Color Shades
Primary color shades of the headphones.
Material
Refers to materials used to build the headphones. Most headphones are built from some combination of plastic and metal to give you a durable pair of headphones.
Ear Cushion/Earbud Material
Refers to the material that the ear cushions/earbuds are made from. Ear cushions and earbuds are available in a variety of materials, ranging from basic rubber eartips to plush leather ear cushions intended for maximum comfort.
Replaceable Ear Cushions
Refers to whether the ear cushions can be removed and replaced. Often times on heavily used headphones, the ear pads can wear out long before the actual headphones. Headphones with replaceable earpads often last much longer than headphones without replaceable earpads.
Protective Case
Refers to whether a pair of headphones come with a protective case.
Weight (oz.)
This is the weight of the unit in ounces.
Water Resistant
This refers to the level of water resistance of the fitness tracker. Some fitness trackers are water resistant and can be used while swimming, while others are only splash proof or should not be used near the water.
Child Safe
Refers to whether a pair of headphones are designed specifically for children. Child safe headphones feature volume limiting technology so that your child can’t damage their ears while listening to music.
Foldable
Refers to whether a pair of headphones can be folded up. These headphones feature hinges in the frame above the earcups that allow the headphones to neatly fold into a much more manageable size. Folding headphones are perfect for anyone who spends a lot of time traveling and needs a compact pair of headphones that can fit in their bags.
Ear Hooks
These headphones feature hooks that wrap around your ears for a secure fit.

Gaming Headphones

Compatible Systems
Refers to what system(s) these headphones are compatible with.
Wireless Type
Refers to the wireless connection type used by these headphones.
USB Connection
Refers to whether these headphones can be connected via USB.
Noise Cancelling Microphone
Refers to whether the microphone eliminates ambient noise for crystal clear conversations.
Detachable Microphone
Refers to whether the microphone can be detached from the headphones.
Microphone Impedance
The opposition to electric current, a higher impedance means a higher electrical resistance. This is measured in ohms.
Microphone Frequency Response
The range of frequencies the microphone will pick up (lowest frequency to the highest). Bigger is better, meaning the wider the range, the better.
Surround Sound
Refers to the surround sound type used by the headphones.
Separate Game & Chat Volume Controls
Refers to whether the headset has separate volume controls for the game and chat channels.

Home Wireless Headphones

Hub Connection Type
Refers to how the hub connects to your home stereo system
Wireless Type
Refers to the wireless connection type used by these headphones.
Wireless Range
The maximum distance the headphones can be from the hub and still work in feet.

Audio Features

Power Output
Refers to the power output rating (in watts) of the headphones.
Audiophile
Audiophile headphones represent some of the finest headphones available. Audiophile headphones produce genuinely outstanding sound quality as well as extraordinary build quality, components and comfort. They are truly the finest headphones available.
Built-in Amplifier
This refers to whether the headphones have an amplifier built-in.
Amplifier Recommended
This refers to whether a separate headphone amplifier is recommended for use with a specific pair of headphones. It is highly recommended that any headphone with an impedance greater than 100 ohms be amplified.
Pass Throughs
Refers to whether a pair of headphones has an output to connect to another pair of headphones.

What is in the Box?

Main Product
The main product in the box.
Accessories
Accessories included with the headphones
Paperwork
Paperwork included with the product.

Specials with this Item

Promotions
Promotions we have offer More Ways to Shop for items that are on clearance, last chance, special offer and sales, Made in America, and more!

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
78%
4 Star
22%
3 Star
0%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
4.8
Value
4.8
Features
5.0
Design
5.0
Usability
4.8
Jay

Clinton, Ct

Overall
Durability
Value
Features
Design
Usability
Motorola S11 HD FLEX-GREAT HEADSET

April 18, 2014

I purchased this head set after I got sick of fighting cords @ gym. I wasn't sure how they would feel or Bluetooth signal would work when I bought. After the first use I can tell you this, this headset is AWESOME! Comfortable, Great sound quality & easy to use. I wish I bought one of these years ago. You can lay on a bench, do cardio, run or whatever and there is no movement or distraction. The Quick charge is a Great feature also. I have had these for over a month with absolutely No issues. I would Highly recommend the Otter Box storage case and extended warranty to protect Headset. Very happy with purchase!

6 of 9 found this helpful

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BLADE

DALLASu

Overall
Durability
Value
Features
Design
Usability
S 11 hd flex

January 2, 2013

I own these and they are great. A must have if you are a gym junky no wires that will get tangled very comfortable around the ear and the price not bad must buy.

7 of 11 found this helpful

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JonnyBoy707

California

Overall
Durability
Value
Features
Design
Usability
Good product

May 2, 2014

It's basically a bluetooth device but the sound it gives of is crisp and clear good bass and best part 5 minute charge is about an hour of play time and half hour charge 5 hours which is decent. But overall it's good. A little pricey though.

6 of 11 found this helpful

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GAURAV

India

Overall
Durability
Value
Features
Design
Usability
AWESOME SERVICE..!!!

April 29, 2014

I received my motorola s-11 flex hd in seal pack ...i received my parcel in only 5 days (international shipping to INDIA)...first i was confused that should i order from this website or not because many reviews were not good..but in my experience everything was original and great service.....!!!!

8 of 15 found this helpful

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J

fremont,ca

Overall
Durability
Value
Features
Design
Usability
get off the phone and drive safe

December 9, 2013

great bluetooth device i have had others but once you start sweating the device would not last long this one has been great so far, i use it daily in the gym and driving

5 of 9 found this helpful

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Robert

Warren, MI

Overall
Durability
Value
Features
Design
Usability
Comfortable Stylish & Great Sound

June 30, 2014

Am loving my new S11-Flex HD headphones. Easy to put on, comfortable while wearing thanks to all the pivot points. Secure fit while working out or gardening. Appreciate the audio feedback about hours of charge remaining when turned on. My only real issue would be the mini-USB charging port's cover... it's pretty small and tough to open just using my fingernail... I usually have to use the tip of a mini screwdriver to pry the cover open. And am concerned the thin rubber connector from the inside of the headphones to the port cover flap may eventually break.

4 of 8 found this helpful

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oscar

Colombia

Overall
Durability
Value
Features
Design
Usability
excelente producto

December 14, 2013

Tiene un diseño muy elegante y práctico, el sonido es fenomenal, la duración de la batería es increíble, al principio cuesta un poco adaptarse y ajustarlo a tu medida pero es muy versátil y con sus diferentes medidas de accesorios lo logras y ya ni sientes que lo llevas puesto, lo recomiendo al 100%.

En cuanto al vendedor, son de recomendar y de fiar, por su cumplimiento y seriedad en todo. Seguiré recomendándolos y comprándoles.

4 of 8 found this helpful

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rozuna

Bakfld., Ca

Overall
Durability
Value
Features
Design
Usability
The best value

March 1, 2013

I have a pair of these headphones and I have to say that they are great. They are so light you almost forget you have them on, no wires to worry about, great battery life and great sound. A must buy.

4 of 9 found this helpful

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La Puffy

Grandview, MO

Overall
Durability
Value
Features
Design
Usability
Great Choice!

April 20, 2014

I purchase the Motorola S11-Flex HD as a gift for my husband. It's a great item,my husband is happy with it, and has no complains regarding the item. It's just what he was looking for, he listens to music and answers calls.

4 of 10 found this helpful

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Accessory Tools and Products

Accessories added

Limitless Creations Earbuds Case

Universal Thermoformed EVA Ballistic Nylon Shell Case for Earphones w/ Soft Inner Lining

Your Price $4.99

Browse 1 question and 6 answers
Hide answersShow all answers | Sort by
s-11 is it only for music or can I talk thru it like other Bluetooth ?
george on Aug 12, 2014
Best Answer: George you can also talk on this motorola s -11 flex hd....it charges to full battery in just 15 minutes ..its an awesome headphone but please remember george no bluetooth headphone can give you quality sound like a wired headphone...sonic electronix is a nice place to buy if you want to buy but when i bought i was dissapointed because bluetooth speaker cannot guve you good sound you will realize this after buying...do whatever your heart says...thnx
Reply · Report · GAURAV P on Aug 12, 2014
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Product Summary

Manufacturer

Model Number

S11-FLEX HD

UPC

723755895850

Weight

0.62lbs

Internal SKU

s11flexhd

Internal Product ID

64081

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Motorola S11-FLEX HD