Vocalism Principle: Dynamic Control Button: No Active Noise-Cancellation: Yes Communication: Wired Volume Control: No Sensitivity: 108±3dBdB Is wireless: No Line Length: 1.2mm Support APP: No Plug Type: L Bending Connectors: 3.5mm Support Memory Card: No Resistance: 16ΩΩ Waterproof: No With Microphone: Yes Connectors: 3.5mm Is wireless: No With Microphone: Yes
