with the pedometer1)Bluetooth version: V3.02)Support profiles: HSP,HFP,AVRCP,A2DP3)Sound Mode: Stereo chip: Approtech5)Charging time: 1-2 hours6)Standby time: 300 hours7)Talk/Playing time: 8 hours/7 hours8)Operating Distance: in 10 meters9)Power Source: Built-in Rechargeable Li-ion Battery 120mah
Ear Hook Pedometer Bluetooth Earphone