Brand Name: Xiaomi Vocalism Principle: Dynamic Control Button: Yes Active Noise-Cancellation: Yes Communication: wireless Volume Control: No Sensitivity: 120±3dBdB Wireless Type: bluetooth Is wireless: Yes Line Length: Nonem Support APP: No Function: For Mobile Phone Function: Sport Connectors: None Model Number: Redmi Airdots Support Memory Card: No Waterproof: No With Microphone: Yes Working Time: 4 Hours Working Time with battery Case: 12 Hours
