Brand Name: QCY Vocalism Principle: Hybrid technology Control Button: Yes Active Noise-Cancellation: No Communication: wireless Volume Control: No Style: Ear Hook Sensitivity: 108±3dBdB Wireless Type: bluetooth Is wireless: Yes Line Length: Nonem Support APP: No Function: For Mobile Phone Function: for Video Game Function: Sport Connectors: None Model Number: qs1 Support Memory Card: No Resistance: 32ΩΩ Waterproof: No With Microphone: Yes
