H21 Air Conduction Earphone bluetooth V5.3 Low Latency Stereo 180mAh LED Battery Display IPX5 Waterproof 21g Outdoors Sp

Features ● Air Conduction TechnologyUsing advanced bone conduction technology to transmit audio to your inner ear through cheekbone vibration ● bluetooth V5 3 Chip Sound Enhanced The powerful bluetooth V5 3 technology brings faster wireless pairing and higher quality music ● 180mAh Long battery LifeAdopts the fast charge mode and enjoys music for up to 10 hours ● IPX5 Waterproof and SweatproofAllows you to enjoy your favorite songs in a low pressure water stream from any angle ● Ear hook Stable Design More comfortable to wear stable and not easy to drop Specifications GeneralModelH21ColorBlackMaterialABSIP LevelIPX5 WaterproofWearing TypeEar hookbluetoothbluetooth ChipV5 3Transmitting Distance10mBatteryChargingBattery Capacity180mAhCall Time3 4hMusic Time4 5hStandby Time7 daysCharging Time2hOther FeaturesMicrophoneYesLED Battery DisplayYesSizeWeightProduct Weight0 0210kgPackage Weight0 2000kgProduct Size120 x 80 x 10 mm Package Size150 x 100 x 20mmPackage List1 Earphone 12 User Guide 13 Charger Cable 1