Pro Bluetooth-compatible 5.0 Waterproof Headset with Mic

SPECIFICATIONSCharging Method: cableSound Isolating: YESBrand Name: otherWidth[mm]: 50Driver Diameter: 20Height[mm]: 50Material: PlasticResistance: 32Communication: WireLessConnectors: USBFrequency Response Range: 20 - 20000Style: In-earDepth[mm]: 50Plug Type: noneWaterproof: YesIs wireless: YesVocalism Principle: Balanced ArmatureSupport Memory Card: NoOrigin: Mainland ChinaWith Microphone: YesTotal Harmonic Distortion: 10Earcups Type: Semi-openActive Noise-Cancellation: NoWeight[g]: 45Wireless Type: bluetoothBattery life up to[hours]: 12Headphone Pads Material: OtherMaximum wireless range[m]: <10mSensitivity: 123Support APP: NoBluetooth Version: 5.0Impedance Range: up to 32 ΩBattery Capacity[mAh]: 250Voice assistant built-in: NoControl Button: YesNFC Technology: NoMagnet Type: OtherCategory: Earphones & HeadphonesVolume Control: NoPackage List: User ManualPackage List: Charging CableChoice: yes