A6S IPX4 Waterproof Bluetooth 5.0 Wireless Bluetooth Earphone with Charging Box, Support for HD Calls & Siri & IOS Power Display(Black)

1. Bluetooth 5.0, no delay in game sound. 2. HiFi sound quality, comfortable audio experience. 3. Deep noise reduction, support binaural HD calls. 4. One-click control of functions such as playing / pausing music, answering / hanging up calls. 5. Support voice assistant. 6. Pick up and pair, and connect instantly. 7. You can use one headset alone or two headsets together. 8. The battery capacity of the 280mAh charging box can charge two headphones 3 times and a single earphone 6 times. 9. IPX4 waterproof, easy to deal with sweat and light rain. 10. Ergonomic design, comfortable to wear and not fall. Product parameters: 1. Bluetooth version: 5.0. 2. Communication distance: 10 meters. 3. Charging time: about 1 hour. 4. Standby time: about 80 hours. 5. Music time: about 3 hours. 6. Talk time: about 4 hours. 7. Support protocol: HFP / A2DP / HSP / AVRCP. 8. Earphone battery capacity: 45mAh. 9. Charging case battery capacity: 280mAh.