Style: In-earCertification: CEVocalism Principle: DynamicControl Button: YesActive Noise-Cancellation: YesCommunication: True WirelessVolume Control: YesSensitivity: 123dBWireless Type: bluetoothIs wireless: YesMax Output: 1mWLine Length: 0mSupport APP: YesFunction: For Internet BarFunction: Monitor HeadphoneFunction: for Video GameFunction: Common HeadphoneFunction: For Mobile PhoneFunction: HiFi HeadphoneFunction: SportNumber Of Drivers: 2Plug Type: Line TypePackage List: User ManualPackage List: Charging caseImpedance Range: up to 32 ΩConnectors: NoneModel Number: Y50Earcups Type: Semi-openHeadphone Pads Material: Memory FoamBluetooth Version: 5.0Codecs: AACSupport Memory Card: NoDriver Diameter: 11mmResistance: 32ΩWaterproof: YesFrequency Response Range: 20 - 20000HzTotal Harmonic Distortion: 1%With Microphone: YesFeatures: With MicrophoneFeatures: Active Noice CancellingCharging Method: Charging caseMagnet Type: Otherwaterproof level: waterproof levelBluetooth version: 5.0Connection method: BluetoothSound quality: stereoHeadphone mode: MultifunctionSound quality: HiFiAuthentic: YESSound effect: surroundEar feeling: ComfortableStoreStore: Portable