Brand Name: YINDIAO Style: Over the Ear Vocalism Principle: Dynamic Origin: Mainland China Active Noise-Cancellation: No Material: ABS Control Button: Yes Communication: Wired Volume Control: Yes Category: Earphones & Headphones Certification: CE Number Of Drivers: 2 Plug Type: Line Type Impedance Range: up to 32 Ω Headphone Pads Material: Memory Foam Waterproof: No Wireless Type: None Line Length: 1.78 Driver Diameter: 40 Resistance: 20 Sensitivity: 42 Is wireless: No Connectors: USB Charging Method: cable Support APP: No With Microphone: Yes Features: With microphone