Portable headphone amplifier with high fever, heavy bass, no low noise, HiFi headphone amplifier, AUX audio adjustmentUSB power cord length: 0. 97 meters Packing list: Host+USB power cable+audio cable+instruction manual Length USB cable: 97cm Audio cable: 100cm [Mini hifi headphone amplifier] exquisite, compact, lightweight, portable and easy to carry [3. 5mm aux input and output] 3. 5mm aux input and output, signal to noise ratio > 120 dB and thd + n 0. 0003%, not only output louder, more realistic stereo, without distortion. [aluminum matte surface] the fashionable

360 degrees rotation

please unplug the power supply and battery

Adjustable color and brightness: LED ring light has 3 mode white light colors: Warm white

N911C 140×90 mm

Size: 4 x 18

Multi-touch: 10 points

Standby Time 120 hours

data transmission

offering you endless entertainment options

1 up to 8K

08kgs / 22

S/N Ratio: Better than 48db