AWEI A881BL Waterproof Sports Bluetooth CSR4.1 Earphone Wireless Stereo Headset With NFC Function, For iPhone, Samsung, Huawei, Xiaomi, HTC and Other Smartphones (Yellow)
1. Support IOS system power display. 2. Neckband wireless sports Bluetooth headset. 3. Phone and music automatically convert, up / down selection, play / pause 4. Stereo sound quality to listen to music, shock bass effect, call clear. 5. Support a drag two functions, call rejection function 6. With NFC function, IPX4 Waterproof.