Imported high power 3W light source Cheap price Manufacturer light source Factory price
Imported high power 3W light source Cheap price Manufacturer light source Factory price
1. Light source: Imported high power 3W light source
2. Number of leds: 4PCS
3, 630NM+660NM+850NM+940NM four wavelengths
4. Appearance material: Stainless steel
5. Timing function: There are
6. Two 2200MA18650 batteries are equipped
7. Get a USB battery charger
8, input voltage 3.7V
