Mini I7S Tws Wireless Bluetooth Earphone Headset With Charger Box For Iphone Ios Android Blutooth Earbuds Stereo Earpiece Fone

Wireless Type: BluetoothPlug Type: WirelessFunction: For Mobile PhoneFunction: for Video GameFunction: HiFi HeadphoneFunction: For iPodFunction: SportFrequency Response Range: 20-22000HzWaterproof: NoCommunication: WirelessSupport Memory Card: NoControl Button: NoIs wireless: YesSupport APP: YesLine Length: NoneWith Microphone: YesResistance: 32ΩConnectors: USBSupport Apt-x: NoStyle: In-EarBrand Name: NoEnName_NullSensitivity: 123dBVolume Control: YesActive Noise-Cancellation: NoModel Number: I7-1Vocalism Principle: Dynamic