1. Intelligent AI chip, smooth operation and energy-efficient. With Bluetooth 5.3, it reduces power consumption, maintains connection for up to 10 meters, and has strong anti-interference capabilities 2. 140mAh large battery, lower power consumption, longer battery life 3. Compatible with all types of mobile phones, fully compatible 4. IP6 level waterproof, resistant to splashes and rain in daily use, more secure for outdoor use 5. Easy to handle in various scenarios, suitable for motorcycles, bicycles, scooters, etc 6. Installation is very simple, no need for complex tools, can be quickly installed and fixed with bare hands 7. Battery capacity: 140mAh 8. Charging interface: Type-C
