1. Two Options for power supply available
a. 4*AAA batteries (not included)
b. 5V USB input drived by power bank
2. φ4mm*100mm UVC Ultraviolet Quartz Lmap
3. Rated power: 3W
4. Working Indication
5. UV wavelength: 253.7nm
6. Power Touch Switch
7. Radiation intensity: >2500uw/cm2
8. Working temperature 0-55℃
9. Size: 125*35*25mm