QCY J11 Universal Driving Wireless Bluetooth 4.1 Earphone with Mic for Smart Phones or Other Bluetooth Devices, Effective Bluetooth Distance: 10M(Black)

1. Brand new and high quality
2. Perfect sound, bring clear sound and amazing feeling
3. Light weight and easy to carry
4. Function: Answer / reject / mute / redail / pause music / multi-point connection / transfer / call waiting
5. Save more power: Build-in 55 mAh battery, Long time to play music and have a call.