Shenzhen Jiuzhengyuan Electronic Co. Ltd. COBN Manuale Utente
Cocoon manual
Main features of CO smart speaker
Internal MaxAudio3.0 digital audio IC
accurately restore compressed audio file and play original music.
Play music with perfect sound and volume
Built-in two channel stereo amplifying audio circuit
New developing high performance NdFeB mixed magnetic systems, 50mm speaker
Very sensitive touch key, it makes very easy for your operation.
Very long playing time
Built-in 1200 mAh lithium battery
Up to 7 hours playing time
It can be connected with most of audio device
via Bluetooth or 3.5mm input audio jack
CO’s hands free function is very helpful for your chat with your friend on mobile or tablet
PC, can free your hands.
Overview of CO smart speaker
1、 Volume+ / Next
2、 Answer / Hung up ( Play / Pause )
3、 Volume- / Previous
4、 USB charging port
5、 3.5mm audio input jack
6、 Power on /off
7、 Indicated light
8、 Mic
Turn on CO smart speaker
Slide the power switch to left (refer to diagram No.6) to turn on the speaker.
Charging for CO smart speaker
Please connect it with computer or other charging device via cable line, plug the cable into
available USB port on your computer and charging for it. The indicated light is red while charging
(refer to diagram No.7) . It will be turn off after charging finished. Charging time is about 2 to 3
hours.