Brand Name: QCY Control Button: Yes Active Noise-Cancellation: No Style: In-Ear Wireless Type: Bluetooth Connectors: None Communication: Wireless Vocalism Principle: Hybrid technology Volume Control: No Frequency Response Range: 20-20000Hz Sensitivity: 118±3dB Is wireless: Yes Plug Type: Wireless Codecs: SBC Support Memory Card: No With Microphone: Yes Model Number: Q29 Resistance: 32Ω Waterproof: Yes Line Length: None Support APP: No
