Bluetooth Earphones,Toocoo Wireless Sweatproof Bluetooth 4.1 Noise Cancellation Bluetooth Headphones Running Neckband Silicone Eartips for IOS IPhone and Android Cellphones(Red)

Description

How to achieve "One-For-Two"? 1.Turn on the Bluetooth function of the first cellphone; 2.Press "multifunction key" of headphones about 3s until flicker blue/red light; 3.Search "U8" on the first cellphone to connect and then disconnect; 4.Follow above steps to connect with the second cellphone; 5.Reconnect with the first cellphone; *CSR 8638(British Original Chips) *Bluetooth Version:V4.1+EDR *Support:A2DP,Headset,Hands-stereo *Battery Capacity:100mAh(High quality protect Board) *Talk Time:6-8 Hours *Stand-by Time:250 Hours *Transmission Distance:10M *Charging Time:About 2 hours *Tansmission Frequency:2.4GHz *Charging Voltage:DC 5V *IPX4 Waterproof *DSP Technology:Clear Communication,no noise Package Includes: 1*Headphones 1*User Manual 1*USB Cable 1*Ear clip 3*Ear Tips (S+M+L)