SPECIFICATIONSActive Noise-Cancellation: NoBluetooth Version: OtherBrand Name: KZCategory: Earphones & HeadphonesCertification: CECharging Method: Charging caseChoice: yesCodecs: AACCommunication: True wirelessConnectors: NoneControl Button: NoFrequency Response Range: -Function: for Video Game,For Mobile Phone,HiFi Headphone,SportHeadphone Pads Material: SiliconeHigh-concerned chemical: noneIs wireless: YesMaterial: PlasticOrigin: Mainland ChinaPackage List: User Manual,Charging case,Charging Cable,Replaceable Pads SetPlug Type: NONESensitivity: 116Style: Wired in-ear headphonesSupport APP: NoSupport Memory Card: NoVocalism Principle: DynamicVolume Control: NoWireless Type: BluetoothWith Microphone: YesReset VideoKZ SKS 1DD+1BA Hybrid Earphones Bluetooth 5.2 TWS headphonerue True Wireless Noise Touch Control Cancelling Sport Game Headset