Project Description

  • GV-AA012 Protable Hi-Fi Headphone Amplifier Buit-in Power Bank
  • GV-AA012 Protable Hi-Fi Headphone Amplifier
  • GV-AA012 Protable Headphone Amplifier
  • Portable HiFi Headphone Amp. 3000mAh Power Bank
  • GV-AA012 Protable Headphone Amp.

Protable Hi-Fi Headphone Amplifier Buit-in Power Bank

Item: GV-AA012

Input: Headphone 3.5mm Jack * 1

Output: Headphone 3.5mm Jack * 1

               USB A-type  * 1 (power out only)

Headphone Amplifier Portable 3.5mm Audio Rechargeble HiFi Earphone Headphone Amplifier with Lithium Battery and Aluminum Matte Surface Ideal for MP3 MP4 Phones Digital Players and Computers.

【Mini HiFi Headphone Amplifier】It is Delicate, Compact, Lightweight, and Portable that it can be Carry Conveniently
【3000mAh Power Bank】3000mAh lithium battery inside, power bank function with USB A-type DC 5V 1A power output.
【3.5mm AUX Input and Output】3.5mm AUX Input and Output, SNR>120dB and THD+N 0.0003%, Make it Possibility to Output not just Louder Sound, but a Sharper and More Real Stereo Sound without Distortion
【Aluminum Matte Surface】Fashion Design Provides You a Comfortable Handheld Feeling While the Aluminum Matte Surface Makes it Durable
【Long Working Hours】It Adopts a Rechargable Lithium Battery with 3000mAH Capacity, Which Allows it to Stay Working More than 30 Hours
【Wide Compacity】It can Remarkably Compatible with a Various of Digital Devices, Such as MP3 MP4 Mobile Phone Computer (Tips: It is not recommended to use while charging, because current disturbance will occur when charging, Which may lead to noise)

GV-AA012 Protable Headphone Amplifier

Maximum power output 100mW
Load impedance 16-300Ω
Working voltage DC3~4.2V
Charging voltage DC5V
Frequency response 20Hz-20kHz(±3dB)
Battery capacity 3000mAh(3v)Lithium-Battery
Distortion 0.0003%
SNR ≥120dB
Dimension(L*W*H) 103*54*13mm
Net weight 113g
Power bank output 5V1A
Play music time 30Hours

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