A6s TWS Wireless Earbuds Bluetooth 5.0 Earphone Noise Cancelling Fone Headset with Mic Handsfree Headphone

Linkee. Dustproof and IPX4 waterproof, Double-eared split design, single and double ears are free to wear. Will automatically pair, power on after taking out from the 280mAh charging box. True wireless bluetooth headset, left and right channel seperation, Automatically connected, both ear can be used seperately. 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. 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/A2D