Wireless Noise Cancelling Bluetooth Headphones

SPECIFICATIONSBrand Name: HKENStyle: On-earVocalism Principle: DynamicOrigin: Mainland ChinaActive Noise-Cancellation: YesMaterial: PlasticControl Button: YesCommunication: True WirelessVolume Control: YesCategory: Earphones & HeadphonesCertification: CENumber Of Drivers: 2Plug Type: NONEImpedance Range: up to 32 ΩHeadphone Pads Material: SiliconeSound Isolating: YESSupport Memory Card: NoWaterproof: YesFrequency Response Range: 20 - 20000HzMagnet Type: NeodymiumVoice assistant built-in: noWireless Type: bluetoothLine Length: 0mPackage List: User ManualPackage List: Charging casePackage List: Charging CableCodecs: Apt-XDriver Diameter: 13mmResistance: 32ΩSensitivity: 95dBIs wireless: YesNFC Technology: noConnectors: Type cEarcups Type: SealedBluetooth Version: 5.3Battery life up to[hours]: 4-5Total Harmonic Distortion: 1%Charging Method: Charging caseSupport APP: NoFunction: For Internet BarFunction: Monitor HeadphoneFunction: for Video GameFunction: Common HeadphoneFunction: For M