Model: SL-0028
Material: aeronautic aluminum alloys T6061 T6
Surface Treatment: Hard oxidation, the thickness of oxide film is 50μm above, the surface hardness is HV400
Color: gun gray / black
Luminaire: CREE 7090 XR－E Q5WB up to 225 lumens maximum brightness, the service life 100,000 hours.
Drive plate: constant current drive, five-gear dimming with memory, anti-anti-loaded battery protection
Reflection cup: 26.5×22 Cockle or mirror plane aluminum alloy Reflection Cup
Lens: tempered glass Card hooks: stainless steel
Battery: rechargeable lithium batteries 18650 with an overcharge and overdischarge protection board Operating voltage: 2.8V-4.2V Operating temperature: -25 ℃ ~ 65 ℃ Switches: the rear button switch
Water-proof: IPX－8
Size: Maximum diameter 35mm, minimum diameter 26mm, length 134mm
Weight: 177g (battery 44g)
Brightness, cruise time and dimming mode (to test the capacity based on 2400 mA 18650 Li-ion battery):
A: current 700 mA, 200 lumens brightness, time 3.5 hours
B: Current 350 mA, 110 lumens brightness, time 11 hours
C: Current 70 mA, 20 lumens brightness, time 48 hours D: Fierce flash, the frequency of 9 Hz
E: SOS signal