Dimensions: 24 * 24 square, length 107mm
Case Material: Stainless Steel
Surface treatment: material processing, surface finishing
Maximum brightness (maximum flux): 350 lumens
Continuous lighting time: 1.5H
Using time: 8000h
Output wavelength: 520nm
Center wavelength: 520nm
Output Power: 50mw
Safety Class: Class IIIb
Circuit control: 5V boost with reverse polarity protection
Circuit efficiency: over 85% conversion efficiency boost
Spot forms: punctate
Beam style: continuous line
Spot size: 10M at <φ13mm
Focus: focusable
Operating current: 3.7V 800mA
Operating Voltage: DC = 3.7V
Start Voltage: DC = 2.5V
Warm-up time: None
Working temperature: -10 degree ~ + 60 degree
Storage temperature: -10 degree~ + 40degree
Packing: square box
Product Weight: 306 grams
Power supply: a ICR18350 rechargeable lithium battery(battery not included)
NOTE: This price includes a flashlight and charger set