● Supports Bluetooth, Handsfree and AUX input function
● A2DP+AVRCP, playing stereo music and remote control
● Handsfree conversation. Switch the call between phone and Bluetooth speaker
● Built-in Neodymium iron boron horn speaker and Supper bass technology for powerful timbre
● Voice prompt for convenient operation
● Bluetooth specification: Bluetooth 2.1+EDR
● Bluetooth profiles:HSP,HFP,A2DP and AVRCP
● Operating Distance: 10 meters class II
● Charing: DC5V, 500mA. Full charging time 3 hours
● Capacity of the battery: 1000mAh
● Rate Power: 3W RMS
● Frequency Range: 40Hz~20KHz
● Playing Time: About 6 hours
● Talking Time: About 6 hours
● Operating environmental temperature: -20℃～+40℃
● Operating relative humidity: ≤95%
● Storage temperature: -10℃～+45℃
● Storage humidity: 5%~95% (No condensation)
● Dimensions: Φ88mm×87mm(H)