- Material Type: ABS
- Brand Name: NOYAFA
- Origin: Mainland China
- Communication: Wireless
- Function: bluetooth, Microphone, Noise Cancelling
- Connectors: TYPE-C
- Use: Portable Media Player, Mobile Phone, Sports
- Bluetooth Standard: Bluetooth v5.2
- Applicable models: full helmet, half helmet, face helmet, etc
- Model: LX4
- Waterproof: IPX67
