The best sound quality:3D surround sound. New bluetooth 3.0 version ,distance of up to 15-20m. Portable Multifunction speaker. Speakerphone function, built in microphone, to bring clear calls for you ,it is very perfect either with single or multiplayer for phone call.
Charging time :3-4 hours
Play time: 5-8 hours
Rated Power : 5W *5W
Speaker size: 178*60*52mm
Voltage: DC 5VF/R: 80-15KHzS/N
Bluetooth distance: 10MBluetooth: 3.0+EDRTF card, AUX input
Charging indicator: The red light lights when charging.
When the red light turns green, charging is finished .