with the pedometer

1)Bluetooth version: V3.0
2)Support profiles: HSP,HFP,AVRCP,A2DP
3)Sound Mode: Stereo chip: Approtech
5)Charging time: 1-2 hours
6)Standby time: 300 hours
7)Talk/Playing time: 8 hours/7 hours
8)Operating Distance: in 10 meters
9)Power Source: Built-in Rechargeable Li-ion Battery 120mah