Bluetooth Earbuds For S Amsung Android Wireless Waterproof Bluetooth Earbuds For I Phone S Amsung Android Wireless Earphone Waterproof default:default Use it regularly

Use it regularly

Swiss Kyanite

Operating temperature:-30

Treatment process

Bluetooth Earbuds For S Amsung Android Wireless Waterproof Bluetooth Earbuds For I Phone S Amsung Android Wireless Earphone Waterproof default:default Use it regularlyIndividual power display of earbuds and charging case : L R Bluetooth earbuds battery separated LED display design, will display how much battery remains in the charging base When putting it into the case, you can know when is the best time to charge. Up to 90 hours playtime, charge as you go: Built in 2000mAh rechargeable battery charging case, wireless earbuds can play for 4 hours on a single charge, portable charger box recharge can provide 90