Brand Name: LenovoStyle: Ear HookCertification: CEVocalism Principle: DynamicOrigin: CN(Origin)Control Button: NoActive Noise-Cancellation: NoCommunication: True WirelessVolume Control: YesSensitivity: 108dBWireless Type: bluetoothIs wireless: YesMax Output: 10mWLine Length: 0mSupport APP: NoFunction: for Video GameFunction: For Mobile PhoneFunction: HiFi HeadphoneNumber Of Drivers: 2Plug Type: NONEPackage List: User ManualPackage List: Charging casePackage List: Charging CablePackage List: Replaceable Pads SetImpedance Range: up to 32 ΩConnectors: Type cModel Number: LP6Earcups Type: SealedHeadphone Pads Material: SiliconeBluetooth Version: 5.0Support Memory Card: NoDriver Diameter: 13mmResistance: 32ΩWaterproof: YesFrequency Response Range: 20 - 20000HzTotal Harmonic Distortion: 1%With Microphone: YesFeatures: waterproofFeatures: With MicrophoneCharging Method: Charging caseMagnet Type: OtherBattery capacity(case): 300 mAhBattery capacity(headset): 40 mAhtype: New Gaming bluetooth headphones Lenovo LP6 TWS Gaming Earphones Wireless Bluetooth Headphones HIFI Low Latency