Wireless Bluetooth Pair In-Ear Music Earbud Color:White Pair Set You can charge your cell

You can charge your cell phone horizontally or parallel

Power supply: built-in Li-on rechargeable battery or mini USB

99% of the phone with Bluetooth

0 adapter (not included)

Freq: 150Hz-20KHz

Wireless Bluetooth Pair In-Ear Music Earbud Color:White Pair Set You can charge your cellProduct parameters: Product Weight: 4 5g(single earphone) Working time : 2 4 hours Standby time : 80 100 hours The charging time: 1 2 hours Battery capacity : 60MAH Wireless distance : 8 10M Compatible phone: compatible with Android , IOS , Microsoft and so on , 99% of the phone with Bluetooth . Package Include: 1 * A Pair of Earphones 1 * USB Charge line 1 * Charge Box 1 * Using Manual