Compatible with all the bluetooth enabled devices, such as mobile phones, ipad, PC, etc.
Bluetooth version 4.0+EDR, Support handsfree, A2DP & AVRCP Profiles.
With soft memory flexible neckband, curves around the neck for a Secure, comfortable fit, great for long term wear.
Dual-Mic noise reduction and echo cancellation reduce outside sound interference and feedback during calls.
Work Voletage:DC 3.3V to 4.2V
Battery:Rechargeable 200mAh li-polymer Battery
Color: black, rose gold
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