Bluetooth 5.3 Motorcycle Helmet Headset, IPX6 Waterproof Wireless Headphones, 12H Talk Time, AI Voice & Auto-Answer, Dual Phone Link

1. Bluetooth: 5.3

2. Built-in polymer lithium battery

3. Transmission distance: 10M

4. Battery: 3.7V 500mAh (SX802035)

5. Standby time: 130 hours

6. Talk time: 12 hours

7. AI voice assistant: Supported

8. Waterproof: IPX6

9. Supports simultaneous connection to two phones

10. Automatic call answering (can be switched to manual answering mode)

11. Default startup voice is Chinese and English (customizable languages ​​include Spanish, Japanese, German, French, Russian, etc.)

12. 40mm diameter standard speaker

13. Compatible with Android, Apple, and HarmonyOS