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i.Fuzen Power Banks & Backup Batteries

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The type of charger defines where the charger is designed to be used.
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This feature tells you if this dock will be compatible with iPhone, Android or other operating systems.
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iPhone 4/4S All-in-One Headphone Amplifier, Extended Battery, and Protective Case!

i.Fuzen HP-1 (Original V1 - Black) iPhone 4/4S Case with Built-in Amp, Case, and 1650mAh Battery

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i.Fuzen HP-1 (Original V1 - Black) iPhone 4/4S Case with Built-in Amp, Case, and 1650mAh Battery

• Full-Featured Hard-Shell Case
• Compatible With iPhone 4/4S
• Built-In Battery to Extend Battery Life Up to 44 Hours
• Built-In Headphone Splitter and Amplifier
• Black

• Full-Featured Hard-Shell Case
• Compatible With iPhone 4/4S
• Built-In Battery to Extend Battery Life Up to 44 Hours
• Built-In Headphone Splitter and Amplifier
• Black

i.Fuzen HP-1 # (Sharp - Black)

iPhone 4/4S Case with Built-in Headphone Amplifier, Splitter and Extended, Rechargeable Battery

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iPhone 4/4S Case with Built-in Headphone Amplifier, Splitter and Extended, Rechargeable Battery

• Full-Featured Hard-Shell Case
• Compatible With iPhone 4/4S
• Built-In Battery to Extend Battery Life Up to 44 Hours
• Built-In Headphone Splitter and Amplifier
• Black

• Full-Featured Hard-Shell Case
• Compatible With iPhone 4/4S
• Built-In Battery to Extend Battery Life Up to 44 Hours
• Built-In Headphone Splitter and Amplifier
• Black

HP-1-#-SHARP-BLACK small

Item added to your cart.

Price: $49.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7

i.Fuzen HP-1 # - Sharp - White

iPhone 4/4S Case with Built-in Headphone Amplifier, Splitter and Extended, Rechargeable Battery

Go to item page Right Arrow Icon of Right Arrow

iPhone 4/4S Case with Built-in Headphone Amplifier, Splitter and Extended, Rechargeable Battery

• Full-Featured Hard-Shell Case
• Compatible With iPhone 4/4S
• Built-In Battery to Extend Battery Life Up to 44 Hours
• Built-In Headphone Splitter and Amplifier
• White

• Full-Featured Hard-Shell Case
• Compatible With iPhone 4/4S
• Built-In Battery to Extend Battery Life Up to 44 Hours
• Built-In Headphone Splitter and Amplifier
• White

i.Fuzen HP-1 (Original V1 - White)

iPhone 4/4S Case with Built-in Headphone Amplifier, Splitter and Extended, Rechargeable Battery

Go to item page Right Arrow Icon of Right Arrow

iPhone 4/4S Case with Built-in Headphone Amplifier, Splitter and Extended, Rechargeable Battery

Full-Featured Hard-Shell Case • Compatible With iPhone 4/4S • Built-In Battery to Extend Battery Life Up to 44 Hours • Built-In Headphone Splitter and Amplifier • White

Full-Featured Hard-Shell Case • Compatible With iPhone 4/4S • Built-In Battery to Extend Battery Life Up to 44 Hours • Built-In Headphone Splitter and Amplifier • White

HP-1-WHITE small

Item added to your cart.

Price: $69.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7

iPhone 4/4S All-in-One Headphone Amplifier, Extended Battery, and Protective Case! Open Box

i.Fuzen HP-1 (Original V1 - Black) iPhone 4/4S Case with Built-in Amp, Case, and 1650mAh Battery

Go to item page Right Arrow Icon of Right Arrow

i.Fuzen HP-1 (Original V1 - Black) iPhone 4/4S Case with Built-in Amp, Case, and 1650mAh Battery

• Full-Featured Hard-Shell Case
• Compatible With iPhone 4/4S
• Built-In Battery to Extend Battery Life Up to 44 Hours
• Built-In Headphone Splitter and Amplifier
• Black

• Full-Featured Hard-Shell Case
• Compatible With iPhone 4/4S
• Built-In Battery to Extend Battery Life Up to 44 Hours
• Built-In Headphone Splitter and Amplifier
• Black

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    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
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    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
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