QAHM F520 Wireless Headset

Specification: Model: F520 BT Version: 5.3 Battery: 80mAh Standby Time: about 120 hours Talk Time: about 10 hours Power Adapter: DC5V 1A Charging Time: about 2 hours Color: Black, White, Silver, Gold, Grey(Optional) Item Size: 6*3*2.5cm / 2.36*1.18*0.98in Item Weight: 18.2g / 0.64oz Package Size: 17.5*7.5*3cm / 6.89*2.95*1.18in Package Weight: 78g / 2.75oz Package List: 1 * Headset 2 * Earplugs 1 * USB Cable 1 * User Manual