Brand Name: TAFN Style: Tws in-ear headphones Vocalism Principle: Dynamic Origin: Mainland China Material: Metal Material: ABS Communication: Wired Volume Control: No Category: Earphones & Headphones Certification: CE Plug Type: L Bending Impedance Range: from 33 to 100 Ω Headphone Pads Material: Silicone Active Noise-Cancellation: No Sound Isolating: No Waterproof: No Frequency Response Range: - Voice assistant built-in: No Wireless Type: Bluetooth Resistance: 34 Line Length: 1.2 Package List: User Manual Package List: Detachable Audio Cable Height[mm]: 111 Control Button: Yes Width[mm]: 7.5 Depth[mm]: 4.5 Sensitivity: 112 Is wireless: No Weight[g]: 104 NFC Technology: No Connectors: 3.5 MM Support Memory Card: No Support APP: No Function: for Video Game Function: Common Headphone Function: For Mobile Phone Function: HiFi Headphone Function: Sport With Microphone: Yes Features: With microphone Features: Detachable Cable