I9s Tws Headphone Wireless Bluetooth 5.0 Earphone Mini Earbuds With Mic Charging Box Sport Headset For Smart Phone

Brand Name: maxgboomConnectors: NoneControl Button: YesActive Noise-Cancellation: YesStyle: Ear HookCommunication: WirelessVocalism Principle: Balanced ArmatureVolume Control: YesWireless Type: BluetoothSupport Memory Card: NoWith Microphone: YesModel Number: i9s TwsResistance: 32ΩFrequency Response Range: 20-20000HzFunction: For Internet BarFunction: Monitor HeadphoneFunction: for Video GameFunction: Common HeadphoneFunction: For Mobile PhoneFunction: For iPodFunction: HiFi HeadphoneFunction: SportSensitivity: 115±3dBWaterproof: NoIs wireless: YesLine Length: NonePlug Type: WirelessSupport APP: No