Material: PlasticCategory: Earphones & HeadphonesEarcups Type: Semi-openMax Output: 550mWNumber Of Drivers: 2Charging Method: Charging caseHeadphone Pads Material: SiliconeMagnet Type: FerriteDriver Diameter: 5mmTotal Harmonic Distortion: 0%Impedance Range: up to 32 ΩBluetooth Version: 5.1Package List: User Manual,Charging case,Charging CableFeatures: With Microphone,Active Noice Cancelling,Dual Connection,Playback Control,Google Assistant SupportCodecs: sbcWith Microphone: YesIs wireless: YesSupport APP: NoSupport Memory Card: NoWaterproof: NoResistance: 32ΩLine Length: 0mSensitivity: 123dBPlug Type: NONEFunction: For Internet Bar,for Video Game,Common Headphone,For Mobile Phone,HiFi Headphone,Sport,Kids' HeadphonesActive Noise-Cancellation: YesVolume Control: NoControl Button: YesVocalism Principle: DynamicWireless Type: bluetoothConnectors: USBCommunication: WirelessStyle: In-earCertification: NONEOrigin: Mainland ChinaBrand Name: SCELTECH NEW TWS Y60 Fone Bluetooth Earphones Wireless Headphones Stereo Bass Music Earb