Garsent F920 Wireless Earphone

Specification: Product Model: F920 Product Color: Black, White, Gold (optional) Product Chip: CSR Bluetooth Version: V5.1 Transmission Distance: 10M Transmission Frequency: 2.4GHz Charging Voltage: DC 5V Charging Time: less than 2 hours Talk Time: 5 hours or more Music Time: 4 hours or more Standby Time: 80 hours or more Battery Capacity: 80mAH Support Agreement: Headset Hands-free A2DP Avrcp Package Size: Approx. 17.5 7.5 3 cm/ 6.9 3.0 1.2 in Package Weight: 81 g Package list: 1 Headset 1 USB Cable 2 Ear Caps 1 Hand Rope 1 User Manual.