1. Lamp components: 16 LED lamps (SMD red light LED)
2. Power source: Polymer lithium battery
3. Battery capacity: 380 mAh
4. Charging method: USB fast charging
5. Brightness level: 15 lumens
6. Range: 200m
7. Usage time: 5 hours (bright mode) and more than 10 hours (dim mode)
8. Operating modes: 5 distinct settings: Touch control: (Running text, Tai Chi, Breathing, fast lamp flash, slow lamp flash)
9. Long press on button: OFF
10. Double press on button: Activate/deactivate smart brake function
11. Waterproof rating: IPX65
12. Construction material: 6063-T6 aluminum alloy + PC engineering plastic
13. Size: 4x3cm
14. Weight per unit: 31g
15. Total package weight: 79g (includes color packaging, light holder, plastic cover, USB cable, and manual)