Features: Style: Ear Hook Vocalism Principle: Dynamic Active Noise-Cancellation: Yes Material: Plastic Control Button: Yes Communication: Wireless Volume Control: Yes Category: Earphones & Headphones Certification: CE Plug Type: NONE Impedance Range: from 33 to 100 Ω Headphone Pads Material: Silicone Support Memory Card: No Waterproof: Yes Frequency Response Range: -Hz Wireless Type: bluetooth Package List: User Manual,Charging Cable Codecs: NONE Is wireless: Yes Connectors: USB Earcups Type: Sealed Charging Method: Cable Support APP: Yes Function: for Video Game,Common Headphone,For Mobile Phone,HiFi Headphone,Sport With Microphone: Yes Features: waterproof,With Microphone,Active Noice Cancelling Product Name: single ear bluetooth headset Bluetooth version: Bluetooth 5.2 Bluetooth distance: above 15 meters Headphone battery: 300MAH listening time: about 6 hours Charging time: about 1-2 hours Standby time: about 500 hours The charging port: Micro USB Feature 1: IPX5 Waterproof and Sweat Feature 2: Touch Control Feature 3: HiFi Stereo Feature 4: Noise Reduction Feature 5: Comfortable to Wear Feature 6: Super-Long Standby Package list: 1*Single ear bluetooth headset 1*cable 1*manual SKU: VIV000197Note: Due to manual measurement and light reasons, 1-3cm error and slight color difference is allowed, please prevail in kind.