C6 IPX6 Waterproof LED Lighting Wireless Intercom Helmet Bluetooth Headset Features: 1. Two-person wireless intercom is about 520 meters away, the connection is stable, the call is clear, and it is connected continuously 2. Bluetooth 5.3 wireless connection, fast connection, no delay, strong signal, not easy to disconnect 3. CVC intelligent noise reduction, clearer calls 4. Incoming calls are automatically connected, safe riding 5. Supports simultaneous connection of two devices 6. Flashlight function, night lighting, one-click to turn on the light, convenient and easy to use 7. HD speakers, HIFI surround sound 8. Built-in large-capacity battery, long battery life 9. AI voice assistant, one-click easy wake-up 10. LED digital display screen, convenient to observe the power 11. Support FM radio stations Product parameters: 1. Bluetooth version: 5.3 2. Communication distance: 15 meters 3. Speaker specifications: 40mm 4. Noise reduction type: CVC 5. Waterproof level: IPX6 6. Prompt voice: ChineseEnglish 7. Charging port: Type-CUSB-C 8. Battery capacity: 1000mAh3.7V 9. Charging time: about 1-2 hours 10. Playing time: about 48 hours 11. Talk time: about 38 hours 12. Product size: about 96 x 45 x 67mm