Wireless Earbuds 70Hrs Playtime Bluetooth 5.3 Ear buds with Mic Wireless Charging Case LED Display Headphones IPX7 Waterproof Over Ear Earhooks Headset Sport Earphones Wireless Bluetooth Earbuds

Product Model: R8 Wireless Bluetooth Earbuds Bluetooth Name: R8 Chip Solution: Bluetooth 5.3 motherboard comes standard with nano-coating Product speaker: 10mm composite membrane speaker Battery type: high-density lithium-ion rechargeable battery standard battery protection board Technical indicators: Bluetooth working range: 15 meters (barrier-free space) Charging time: earphone: about 1 hour, charging compartment: about 2 hours Talk / music time Earphone: about 40 mAh, about 10 hours of use Music charging box / talk time: about 600 mAh for about 60 hours Power supply voltage charge: 5V Charge current: 400mA System support: iOS Android Windows Visual mode ization: Digital Display Battery Wearing Method: Sport Bluetooth Earhook Headset Operating Environment working: -20? 50?, humidity 85% Standby time: 90 days  Charging port: Type-C