Wireless Open ear headset bone conduction headphones Bluetooth 5.3Features:[ For sports enthusiasts Wearing stability]: Open ear Bone conduction earbuds, ear clip design allows open ear headphones can be firmly fixed in the ear, suitable for sports enthusiasts and outdoor activities to wear[Comfortable to wear]：Open ear earbuds are suitable for small ears or for people with high requirements for ear comfort.[Clear Call]: It can accurately identify and effectively suppress external noise during a call,with clear voice even in a noisy environment,make your call smooth.Type: Open ear headphones wireless bluetoothColor: Blue Pink Nude Black White Transmission distance: About 10m/380ft(barrier-free)Play time: About 4-5 hoursBattery capacity: 400 mAhCharging port: USB-Cpackage:1 Pair Open Ear Earbuds1 * TYPE-C cable1 * User manual1 * Exquisite packaging box