Bluetooth Headset Long Battery Life Waterproof and Sweat-proof Universal Mobile Phone Bluetooth 5.3 Bone Conduction Ear Clip Type True Wireless Sports Headset Not in The Ear High Sound Quality Sports Ear Hanging Running Fitness Bluetooth Headset

Please fully charge the earphones before using them upon receipt,as the package may consume electricity during shipping and may cause the earphones to run out of battery. Therefore, please charge the earphones before using them. Thank you and have a pleasant life!Color: black, white, single ear hanging earBluetooth protocol: 5.3Transmission range: 10 metersWaterproof performance: life waterproofWhether single ears: bilateral stereoBattery life: 0-4 hoursFunction: waterproof, breathing light, long battery life, music support, low latency for esportsMaterial: PlasticUsage: Ear clip typeStyle: Sports style