Louder has never been easier!
Ever wish your wired headphones or earbuds could get louder? Well, now they can with this small portable pocket amplifier. Simply charge the device with the included micro USB cable, plug your earbuds or headphones into the audio output 3.5mm jack, plug your device into the input 3.5mm jack, and turn on the volume knob and now you have super loud and clear sound! It's that easy. This device is super small and easy to fit in a pocket or purse. Get 8 or more hours out of one charge. Never lack for volume again with this cool little aluminum amplifier. Flip the gain switch to give your music even more of a boost.
This HiFi Headphone Amplifier supports impedance 16-150 Ω, Delicate, Compact and Portable, Which Make it Convenient to Carry, Can Output Remarkable Sound without Distortion.
Portable Small Compact Audio Stereo Headphone Amplifier is Convenient and Easy to Use
3.5mm AUX Input and Output
High Quality Audio, Suitable for MP3 MP4 Mobile Phone Laptop PC
Noise Reduction Function, and Distortion with Enhanced Dynamics, Perfect Pure Stereo Effect, HD Voice Music Sound Quality Optimization
Aluminum Matte Surface, Give You a Sturdy Feeling
Built-in Rechargeble Battery, Charge by Micro USB Cable
Power LED and Charge LED Indicator Supported
earphone amplifier amp,stereo Audio Headphone Amplifier
Rechargable Lithium Battery
It Adopts a Rechargable Lithium Battery, Which Allows it to Stay Working More than 8 Hours
Aluminum Matte Surface
Fashion Design Provides You a Comfortable Handheld Feeling While the Aluminum Matte Surface Makes it Durable
Input/Output Port: 3.5mm Audio Input
Load impedance: 16-150Ω
Maximum power output: 250mW in Impedance 16Ω
Amp Internal Voltage: ±4V
Charging voltage: DC 5V
Frequency response: 20Hz-20kHz(±3dB)
Amp Using Time: about 8 Hours
Dimension: 3.8 x 2.4 x 0.6inch
Net weight: 3.6oz
Two-stage gain switch
High/Low gain switch for optimal performance of the headphones.It enhances the signal input into the amp circuit for the optimal performance of the headphones.
Make it possible output not only louder sound but a sharper and more Real stereo sound without distortion.
3.5mm Audio Rechargeble HiFi Earphone Headphone Amplifier with Volume Control
Note: It is not recommended to use while charging, because current disturbance will occur when charging. That's why there is noise. When fully charge, please disconnect the power supply, and then use the headphone amplifier.
1 x 3.5mm Headphone Amplifier
1 x USB Power Cable
1 x 4 foot Audio Cable
1 x User Manual