Label:Yes
Audio output: 3.5 mm(0.14 in) jack
Audio input: 3.5 mm(0.14 in) jack
Packing:1pc Amplfier,1pc Power line,1pc audio line,1pc instructions
Material:Metal
Product name: Headphone amplifier
Load impedance: 16-300 Ohm
Battery capacity: 1000mAh(rechargeable)
Audio line:95cm(37.40in)
Size:9.4*6.1*1.6cm(3.70*2.40*0.63in)
Power line:95cm(37.40in)
Features:
Supports most high impedance 16-300 Ohm headphones, 3.5mm AUX input and output, signal-to-noise ratio>100Db, THD+N=0.0003%, completely filters out noise, and enjoys high-quality audio.
Two stage gain switch - This headphone amplifier enhances the signal input to the amplifier circuit to achieve optimal performance of the headphone. It can not only output louder sound, but also produce clearer and more realistic stereo sound without distortion.
Rechargeable Lithium Battery - Using a 1000mAH rechargeable lithium battery, the headphone amplifier can operate for more than 8 hours. In addition, there is a volume control knob used to adjust the volume.
Portable and Lightweight - This headphone amplifier is designed to allow you to enjoy music anywhere, and the sturdy metal casing allows for long-term use.
Wide Compatibility - This amplifier is very compatible with various digital devices, such as MP3, MP4, Pad, computer, CD player and personal .
