Waterproof Stereo V4.0 Sports Ear Hanging bluetooth earphone earbuds headphone--BTH-210--Shenzhen Ricom
.Bluetooth version:V4.0
.Bluetooth class: Class II
.Bluetooth Profile: A2DP,AVRCP,HFP,CVC
.Waterproof IPX4 bluetooth earphone for sport purpose
.Sound system:Stereo
.Charging time:3-4 hours
.Volume Control: light touch switch button
.Light indication:red/blue SMT LED light
.Operating range: 8-10 Meters in open space
.Music play time:3-5hours (Max volume)
.Talk time:4-6 hours (Max volume)
.Standby time:Around 120 hours
.Auto turn-off:5 mini upon disconnection
.Charging input: 5V
.Battery Type: lithium polymer battery
.Battery capacity:55mA
.Battery lifetime:1000 cycles
.Unit Size (mm): cable length:520 mm
.size:52*50 mm
.Acessories included:USB charging cable.
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