TWS Bluetooth 5.1 Earphones Stereo Sports Waterproof Bluetooth Wireless Headphones 2000mAh Charging Box Earbuds With Mic earbuds

Brand Name: NBXStyle: In-earCertification: CECertification: FCCVocalism Principle: DynamicOrigin: CN(Origin)Control Button: YesActive Noise-Cancellation: YesCommunication: WirelessVolume Control: YesWireless Type: bluetoothIs wireless: YesFunction: For Internet BarFunction: Monitor HeadphoneFunction: for Video GameFunction: Common HeadphoneFunction: For Mobile PhoneFunction: HiFi HeadphoneFunction: SportFunction: Kids' HeadphonesPackage List: User ManualPackage List: Charging casePackage List: Charging CableBluetooth Version: 5.1Resistance: 32ΩWaterproof: YesFrequency Response Range: 20 - 20000HzWith Microphone: YesFeatures: waterproofFeatures: With MicrophoneFeatures: Active Noice CancellingCharging Method: Charging case