Product Review

Spec:
Measured: 8.4cm*5.5cm*1.0cm
Weight:78g
Power input: DC5V/1A(PC`s USB 0.5A)
Charge time: 40 hours
THD+N:<0.0005%
SNR:≥117dB
Noise:<3uV(Low Gain), <7uV(High Gain)
Gain: 0dB/8.7dB
Bass:0dB/4.0dB
Output Power: 150mW(32Ω); 25mW(300Ω)
Frequency response: 20Hz-100kHz
Recommended Headphone Impedance: 16-300 ohm

Warning: Output voltage of the charger could not exceed 5V

Package:
NX1s *1
3.5 to 3.5 Audio Cable *1
Rubber band *2
Velcro *5
Rubber Pad *1
User Manual *1
Warranty card *1