Description: One button control easily to turn on/off, play/pause/switch music Hands-free calling to driving, working, meeting, and running. One to two connections can be connected to two mobile phones at the same time. Intelligent compatibility: supports all Bluetooth mobile phones, tablets, notebooks, QQ music, movies, etc., universal for all mobile phones.

Specifications: 1.

Bluetooth Version: V5.0 2.Bluetooth Distance: 10m 3.

Charging Time: about 1-2 hours 4. Standby Time: about 80 hours 5.

Music Time: about 2.5 hours 6.Talking Time: about 3 hours 7.

Earphone Battery: Polymer Lithium Battery 45mAh 8.

Battery Box Battery: Polymer Lithium Battery 280mAh 9.

Audio transmission format: HFP/A2DP/HSP/AVRCP

Package Included: 1x Bluetooth Earphones (left and right ears) 1 x 260mAh Charging Box 1 x USB Charging Cable 1 x User Manual 4 x Ear cap