SPECIFICATIONSActive Noise-Cancellation: YesBluetooth Version: 5.0Brand Name: RedmiCategory: Earphones & HeadphonesCertification: CECharging Method: cableChoice: yesCommunication: True Wireless,WireLessConnectors: NoneControl Button: YesDriver Diameter: 3mm,13Earcups Type: Sealed,SealedFeatures: waterproof,With Microphone,With microphoneFrequency Response Range: 20 - 20000Hz,20-20000Function: For Mobile Phone,SportHeadphone Pads Material: Fabric,SiliconeHign-concerned Chemical: NoneImpedance Range: up to 32,up to 32 ΩIs wireless: YesLine Length: 0m,0Magnet Type: otherMaterial: PVC,PlasticMax Output: 12000mWNumber Of Drivers: 2Origin: Mainland ChinaPackage List: User Manual,Charging CablePlug Type: NoneResistance: 32Ω,32Sensitivity: 98Style: Ear HookSupport APP: NoSupport Memory Card: NoTotal Harmonic Distortion: 0%,0.01Vocalism Principle: Balanced Armature,OtherVolume Control: YesWaterproof: YesWireless Type: bluetooth,bluetoothWith Microphone: YesXiaoMi Model: TWSsemi_Choice: yes

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