... : WirelessConnectors: USBUse: Mobile PhoneFunction: Bluetooth, Microphone, Noise Cancelling, Waterproof, Bluetooth, Microphone, Noise CancellingPlace of Origin: Guangdong, ... Colors available: Black Gold, Black Sliver,White Gold, White Sliver.3.Compatible Model: For Samsung For ... 6 hours16.Standby Time: ≥168 hours17.Support Stereo: YES18.Key word:neckband bluetooth earphone2016 bluetooth earphone19 ...