ShenZhen Smart Technology Co.,Ltd [China]

1)Bluetooth version: V4.12)Support profiles: HSP,HFP,A2DP.AVRCP3)Charging time: 1-2 hours4)Standby time: 100hours5)Talk/Playing time: 5 hours/3 hours6)Operating Distance: 5-10meters7)Power Source: Built-in Rechargeable Li-ion Battery1)Bluetooth version: V4.12)Support profiles: HSP,HFP,A2DP.AVRCP3)Charging time: 1-2 hours4)Standby time: 100hours5)Talk/Playing time: 5 hours/3 hours6)Operating Distance: 5-10meters7)Power Source: Built-in Rechargeable Li-ion Battery