Wireless Headphones TWS Bluetooth 5.0 Wireless Earphones 2200mAh Charging Box With Microphone Sport Waterproof Headsets Earbuds

Brand Name: VOULAOVocalism Principle: DynamicControl Button: YesActive Noise-Cancellation: YesCommunication: WirelessVolume Control: YesStyle: HeadphoneSensitivity: 120±3dBdBWireless Type: bluetoothIs wireless: YesLine Length: 0NonemSupport APP: NoFunction: For Internet BarFunction: Monitor HeadphoneFunction: for Video GameFunction: Common HeadphoneFunction: For Mobile PhoneFunction: HiFi HeadphoneFunction: SportNumber Of Drivers: 0Package List: 0Impedance Range: 32 - 32Connectors: NoneModel Number: Bluetooth Wireless EarphonesHeadphone Pads Material: 0Bluetooth Version: 5.0Support Memory Card: NoDriver Diameter: 0mmResistance: 32ΩΩWaterproof: YesFrequency Response Range: 20 - 20000HzTotal Harmonic Distortion: 0With Microphone: YesCharging Method: 2200mAh Charging CaseMagnet Type: 0Name: VOULAO TWS Wireless Bluetooth HeadphonesType: Wireless Headphones, Bluetooth EarphonesFeature 1: Wireless Bluetooth Earphones, Wireless HeadphonesFeature 2: Wireless Headphones, Bluetooth Headphone, Wi