Convoy S2 + Mit Nichia 219C DTP Board Ar-beschichtete Glass 7135 Biscotti Flashlight

1. Lamp beads: Nichia 219C high CRI with DTP copper plate

2. Driver: 7135 biscotti firmware

3. Low voltage warning:  Yes

4. Reverse polarity protection:  Yes

5. Lens type:  Ar-coated Glass

6. Reflector: Smooth

7. Mode memory: Yes

8. Tailstand:  Yes
9. Power: 5.88w
10.  Lumens: 468lm
11. Gear: 12 groups of 55 files
12. Power supply: 1 section 18650 battery (not included)
13. The input voltage: 3-4.2V
14. Range: 50-100 meters
15. Whether to remember the gear: yes
16. Material: aluminum alloy
17. Light color: 5700K / 4000K 
18. Waterproof rating: 8 (can not dive)
19. Battery life: about 1.8 hours
20. Switch position: reverse switch, tail press

Driver 

7135*3 output current 1050mA 
7135*4 output current 1400mA 
7135*6 output current 2100mA 
7135*8 output current 2800mA 
the bigger current ,the brighter and hotter flashlight