Intelligent noise reduction HIFI sound quality Bluetooth wireless stereo sports headphone microphone with charging case, suitable for smartphones

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 3 hours 6.Talking Time: about 4 hours 7.Earphone Battery: Polymer Lithium Battery 45mAh 8.Battery Box Battery: Polymer Lithium Battery 280mAh 9.Audio transmission format: HFP/A2DP/HSP/AVRCP Material: ABS Size:62*4mm Manufacture Country: China

One button control easily to turn on/off, play/pause/switch music, hands free calling to driving, working, meeting, running.

One to two connections, can be connected to two mobile phones at the same time.

Intelligent compatibility: support all Bluetooth mobile phone, tablet, notebook, QQ music, movies, etc., universal all mobile phone.

Package Included: 1 x Bluetooth Earphones (left and right ears) 1 x 280mAh Charging Box 1 x USB Charging Cable 1 x User Manual1 x User Manual