Description Material: Plastic Battery Life Up to [Hours]: 3 Built-in Voice Assistant: No Max Wireless Range [M]: 10m-20m NFC Technology: No Sound Isolation: Yes Pad Material: Silicone Magnet Type: Other Impedance Range: Up to 32 Ω Bluetooth Version: 5.1 Features: Waterproof Codec: sbc With Microphone: Yes Wireless: Yes Support APP: No Support Memory Card: No Waterproof: Yes Plug Type: Line Type Function: For Video Games, Motion Active Noise Cancellation: No Volume Control: Yes Control Button: Yes Sound Principle: Hybrid Technology Wireless Type: Bluetooth Connector: Type c Communication: Wireless Style: In-Ear Certification: CE Place of Origin: Mainland China: zonvro Material: Plastic Weight [g]: 100 Battery Capacity [mAh]: 2000 Maximum Wireless Range [m]: 10m-20m Category: Earphones and Headphones Charging Method: Charging Box Earphone Pad Material: Silicone Bluetooth Version: 5.1 Packing List: User Manual, Charging Case, Charging Cable, Replacement Pad Set Features: Waterproof, With Mic, Apple Siri Support, With Mic Active Noise Cancellation: Yes Wireless: Yes Waterproof: Yes Frequency Response Range: 20 - 20000Hz Function: For Video Games, Ordinary headphones, mobile phones, high-fidelity headphones, sports Volume control: Yes Control button: Yes Wireless type: Bluetooth Communication: True wireless Style: In-ear Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you dont mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you dont mind before ordering, thank you!