Specifications:

• Communication: wireless
• Brand Name: XIAOMI
• Plug Type: wireless
• With Microphone: Yes
• Waterproof: Yes
• Support Memory Card: No
• XiaoMi Model: Millet piston
• Bluetooth: Bluetooth 5.0
• Function: For iPod
• Wireless Type: Bluetooth
• Support APP: Yes
• Function: Sport
• Volume Control: No
• Sensitivity: 98±3dB
• Charging box charging time: about 2 hours
• Model: TWSEJ04LS
• Function: Common Headphone
• Control Button: No
• Vocalism Principle: Dynamic
• Resistance: 32Ω
• Function: For Mobile Phone
• Headphone charging time: about 1.5 hours
• Connectors: None
• Frequency Response Range: 20-20000Hz
• Single earphone battery capacity: 40mAh
• Style: In-Ear
• Standby time: about 150 hours
• The net weight of a single earphone: about 4.1g
• Working Time: about 4 hours
• Line Length: None
• Charging box battery capacity: 300mAh
• Model Number: Xiaomi Redmi Airdots Wireless earphone
• Communication distance: 10 meters (accessible open environment)
• Is wireless: Yes
• Active Noise-Cancellation: Yes