Product description:
Brand: AloneFire
Product model: SV51
Light bulb: 1x365nm UV LED
Material: Aluminum alloy
Purple light wavelength: 365NM
Purple light power: 20W
1 mode: High
Battery: for 1x21700 battery
Dimensions: 145mm (length) x 45mm(head) x 31mm (Tail)
Weight: 185g