sweetty S109 Wireless Headset

Specifications: Model: S109 Material: ABS Color: Black BT Version: 5.0 Battery Capacity: 120mAh / 3.7V Transmission Distance: 15m (no barrier) Charging : 1.5H Call : 8-10H Standby : 180H Waterproof: IPX7 Item Weight: 11g / 0.39oz Package Size: 15.6 * 8.5 * 2cm / 6.14 * 3.35 * 0.79in Package Weight: 19g / 0.67oz Note: * Please read the user manual carefully before using this product. * There may be 1-3 errors due to manual measurement. Package List: 1 * BT Headset 1 * Charging Cable 1 * User Manual (Chinese, English