Bluetooth Earphones with Microphone

Vocalism Principle: Hybrid technologyControl Button: YesActive Noise-Cancellation: NoCommunication: WirelessVolume Control: YesWireless Type: BluetoothIs wireless: YesFunction: for Video GameFunction: Common HeadphoneFunction: For Mobile PhoneFunction: HiFi HeadphoneFunction: SportPackage List: User ManualPackage List: ChargerPackage List: Charging casePackage List: Charging CableImpedance Range: up to 32 ΩConnectors: Type cBluetooth Version: 5.0Codecs: AACWaterproof: YesWith Microphone: YesFeatures: WaterproofFeatures: With MicrophoneCharging Method: Charging caseWorking Time: 3-4 hours