Vention Hifun True Wireless Bluetooth Earbuds

Listen to music in raining weather or doing sports without worrying about water failure,IPX4 Waterproof. Certification: CE,RoHS Battery capacity(charging case): 240mAh/0.888Wh, charge the earbuds for 4 times. Battery capacity (earphone): 30mAh/0.111Wh Bluetooth 5.3 Faster transmission and lower power with enhanced anti-interference ability Charging 15 min for 2h Music USB-C fast charge in less time. Automatic connection with devices after initial pairing when open the case.