Quick info:

1. Bluetooth speaker SP101
2. Wireless, portable music player
3. Handsfree call is supported
4. Multi color options: white, black, yellow, purple, blue

Specifications:
Bluetooth: 2.1 version
Output power: 3W x 1 RMfS
Bluetooth profiles supported: HSP, HFP, A2DP and AVRCP
Frequency Response: 20HZ~20KHZ
Charging input voltage: DC 5V
Operating distance: 10 meter
Battery logevity: phone call 12 hours;  music play 3 hours; standby 400 hours
Dimention: dia 6.7cm *  H 9.5cm