Awei T36 Wireless Bluetooth Earbuds Waterproof Earphones with Mic Touch Control TWS Headset Long Standby Time For All Phone

OverviewIPX4 waterproof for exercise. Effectively prevents corrosion caused by sweat Enjoy up to 210 hours of standby time Working hours: 4-5 hours Bluetooth 5.1 is faster and more stable. Bluetooth 5.1 chip for authentic high-fidelity sound with stronger anti-interference performance and more stable signal transmission