Brand Name: Huawei Control Button: Yes Style: Neckband Vocalism Principle: Dynamic Wireless Type: Bluetooth With Microphone: Yes Frequency Response Range: 20-20000Hz Function: For Mobile Phone Sensitivity: 98±3dB Is wireless: Yes Connectors: None Active Noise-Cancellation: No Communication: Wired Volume Control: Yes Support Memory Card: No Model Number: HUAWEI FreeLace Function: Common Headphone Function: Sport Waterproof: Yes Support APP: No
