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
It is not recommended to use while charging, because current disturbance will occur when in charging. That's why there is noise. When fully charge, please disconnect the power supply, and then use the headphone amplifier.
|Input/Output Port:||3.5mm Audio Input|
|Maximum power output:||250mW in Impedance 16Ω|
|Amp Internal Voltage:||±4V|
|Charging voltage:||DC 5V|
|Amp Using Time:||about 8 Hours|
|Dimension:||3.8 x 2.4 x 0.6inch|
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 Audio Cable
1 x User Manual