W690-1:
1. Bulbs: auxiliary lamps-Letus 3rd generation, main lamps 32pcs 3030 white light + 15pcs 2835 red light
2. Running time: 2-4 hours
3. Charging time: about 4 hours
4. Function: main light: white light bright-white light super bright-red light-red light flashing, auxiliary light: white light strong light-weak light-strobe
5. With power display, sensor light mode, Type-C interface charging
6. Battery: built-in 1 18650 1200mAh lithium battery
7. Material: ABS+PC
8. Product size: 153 x 39 x 60mm
9. Weight: 133.7 grams