i7s TWS 5.0 Wireless

Wireless Type: bluetoothPlug Type: WirelessFunction: For Mobile Phone,HiFi Headphone,For iPod,Sport,Common HeadphoneConnectors: NoneWaterproof: NoBrand Name: iONCTCommunication: WirelessActive Noise-Cancellation: YesSupport Memory Card: NoFrequency Response Range: 8-24000HzVocalism Principle: Hybrid technologyIs wireless: YesSupport APP: NoLine Length: NoneWith Microphone: YesResistance: 32ΩStyle: In-EarModel Number: i7s iONCTSensitivity: 96±3dBCodecs: Apt-XVolume Control: NoControl Button: YesFuction 1: Bluetooth 5.0Fuction 2: ecouteur sans fil bluetooth for iphone SamsungFuction 3: Wireless Bluetooth Earphone for all SmartphoneFuction 4: auriculares bluetooth inalambricoFuction 5: Bluetooth Earphone for xiaomiFuction 6: Bluetooth Earphone for huaweiFuction 7: Support for binaural callsSupport Apt-x: Yes