Brand Name: VYOPBCStyle: Ear HookCertification: CEVocalism Principle: DynamicOrigin: CN(Origin)Control Button: YesActive Noise-Cancellation: NoCommunication: True WirelessVolume Control: YesSensitivity: 123dBWireless Type: bluetoothIs wireless: YesMax Output: 0mWLine Length: 0mSupport APP: NoFunction: Monitor HeadphoneFunction: for Video GameFunction: Common HeadphoneFunction: For Mobile PhoneFunction: HiFi HeadphoneFunction: SportNumber Of Drivers: 2Plug Type: Line TypePackage List: User ManualPackage List: Charging casePackage List: Charging CableImpedance Range: up to 32 ?Connectors: NoneModel Number: HeadphoneEarcups Type: Semi-openHeadphone Pads Material: OtherBluetooth Version: 5.0Codecs: AACSupport Memory Card: NoDriver Diameter: 3mmResistance: 32ΩWaterproof: NoFrequency Response Range: 20 - 20000HzTotal Harmonic Distortion: 0%With Microphone: YesFeatures: waterproofFeatures: With MicrophoneFeatures: Active Noice CancellingCharging Method: Charging caseMagnet Type: OtherSensitivity: 123dBMax Output: 123mWLine Length: 0mNumber Of Drivers: 2Model Number: BluetoothDriver Diameter: 0mmResistance: 32Frequency Response Range: 20 - 200000HzTotal Harmonic Distortion: 0%Frequency Response Range1: -HzSensitivity1: 123dBNumber Of Drivers1: 2Feature: tws auriculares bluetooth inalambrico airdotsFeature 2: audifonos bluetooth earbuds PK i12 twsFeature 3: bluetooth headphones,TWS headset,wireless earphoneFeature 4: gaming headset,fone de ouvido,headset gamer