Bluetooth Earphone in Ear Earbuds HIFI Sound TWS

Features:
1.One button control, easily to turn on/off, play/pause/switch music, support hands-free call for driving, working, meeting, running.
2.Binaural design, separately or together use, can connect two cellphones meanwhile. Convenient and practical in daily use.
3.Intelligent compatibility: support Bluetooth mobile phone, tablet, notebook, music, movies, etc., universal for all mobile phone.
4.Support functions: one-click play to pause, double-click volume increase and decrease, three clicks up and down, long press for 2 seconds SIRI, long press for 5 seconds to turn on/off

Specification
Bluetooth Version: V5.0
Bluetooth Distance: 10 m
Charging Time: about 1-2 hours
Standby Time: about 80 hours
Music Time: about 3 hours
Talking Time: about 4 hours
Earphone Battery: Polymer Lithium Battery 30mAh
Charging Box Battery: Polymer Lithium Battery 300mAh
Audio transmission format: HFP/A2DP/HSP/AVRCP

Packing list:
2 x TWS Bluetooth Earphone (left and right)
1 x Charging Box
1 x USB Charging Cable
1 x User Manual