Product details of Xo BS10 Neckband bluetooth Earphone
Brand ：XO
Model ：XO-BS10 Bluetooth earphone
neckband sports bluetooth headset,
hand-felt paint process, waterproof and sweat-proof;
100mAh polymer lithium battery,
charging time about 1.5H
working time about 7 hours
Bluetooth version 4.2, lower power
Colour :Black
