Product ParametrerWaterproof LevelIP4Compatible SystemiOS | Android | Windows  ConnectBluetooth5.3  TechnicalBattery TypePolymeter Lithium BatteryBattery capacity180 mAhHeadphone B..

Yesido TWS22 WS BT Digital Display Earphone, 13mm Speaker Size, Jieli AD6983D2 Chips, ENC Noise Cancelling, LED Power Indicator, Bluetooth 5.3 Technology, Touch Control, Black | TWS22Bluetooth 5.3 Tec..