EWELL Bluetooth Bluetooth  (Black, In the Ear)

Suitable for most Bluetooth-enabled cell phones; it can connect with two Bluetooth devices at the same time., Up to 4-6 hours of Talk/Playing Time and about 175 hours Standby Time., Reduces noise, wind and echo. High-fidelity stereo music and clear speech., HD quality Comfortable,flexible and light . High quality sound with HD speaker and enhanced BASS effect., You can begin enjoying CD quality stereo sound instantly.