• 【Intelligent Brake Sensing Alert】Built-in high-sensitivity sensor automatically activates bright red light when braking is detected, effectively warning vehicles and pedestrians behind you.

• 【Ultra-Long Battery Life】Equipped with 600mAh large-capacity lithium battery providing up to 70 hours of continuous use in slow flash mode for extended rides.

• 【IP66 Waterproof Protection】Passes rigorous heavy rain testing with precision sealing technology, ensuring stable performance in all weather conditions.

• 【Dual Smart Sensing】Features both light control and vibration sensing - automatically lights up in darkness and enters sleep mode after 30 seconds of inactivity for energy saving.

• 【Four Lighting Modes】Supports slow flash, breathing, fast flash, and steady light modes with crystal grid elliptical lampshade design for enhanced light refraction and wider visibility.

Specifications:

• Material: PC
• Battery Capacity: 600mAh
• Charging Port: Type-C
• Waterproof Rating: IP66
• Charging Time: 2-3 hours
• Weight: 30g
• Battery Life: Up to 70 hours (slow flash mode)
• Sensing Technology: Light Control + Vibration Detection
• Light Modes: 4 modes (Slow Flash, Breathing, Fast Flash, Steady Light)