... ,Western Union,MoneyGram,Alipay,alibaba secure paymentBrand Name: wireless earphone B1Model Number: B1 bluetooth earphoneStyle: Ear HookCommunication: ... , Hands-free Profile (DSP technology)10.Support Bluetooth stereo music playback11.Bluetooth 4.0 version, can be simple ... Time: ≥6 hours16.Standby Time: ≥168 hours17.Support Stereo: YES18.Key word:neckband bluetooth earphone2016 bluetooth earphone19.New ...