Output Channel: Stereo
2 x 40 mm Speaker Driver
Amplifier Power (RMS): 2.5 watts x 2
Frequency Response: 80Hz – 20kHz
Input sensitivity: 600 mV THD 10 %
Distortion: < 0.1 % Signal to noise ratio: > 75 dB (@ 1 kHz input)
Playback Time: up to 6 hours continuous play
Battery type: Built in Rechargeable Lithium-ion
Capacity: 1000 mAh
Charge time: 3 hours
Charging: Micro USB Port via Micro USB Cable
Mechanical Power ON/OFF Button
Close Contact Induction Audio Technology
3.5mmAudio line-in (Stereo input)
Micro USB battery recharging
Micro USB Charging Cable
Line-in Audio Cable
User Manual
Any smartphones or cellular phones with audio playback and built in speakers