※ Sofirn SP33 V3 uses CREE XHP50B 3V LED 3500 Max Lumens with a lifespan of 50,000 hours
※ Working Voltage: 3V-4.2V
※ Battery Options: One 26650 Li-ion battery (NOT Included)
※ Dimension: 126.6mm (length)× 37.5mm (head diameter)
※ Weight: 144±1 gram (without batteries)
※ Flashlight body: Aerospace grade 6061 grade aluminum alloy hard-anodized anti-abrasive finish to get solid built body
※ Toughened mineral glass lens
※ The waterproof level: IPX8
※ Protect from improper battery installation
※ Mode Memory : Last mode remembered (except Turbo and Strobe)
※ Advanced Temperature Regulation (ATR) technology: the brightness level will adjust automatically when the temperature goes up or down, there are 3 lines: 45℃, 55℃, 65℃, the higher the temperature is, the more the brightness will drop to prevent overheating. When the temperature is low enough, the brightness goes up again automatically.
※ Power Indicator: Each time the light is turned on, the battery level indicator will automatically display the battery status for 5 seconds.
Blue constant on: saturated
Red constant on: poor
Red flashes: critical
Led: CREE XHP50.2 3V LED
Tint Range: 6000K-6500K
Driver: FET circuit
Reflector: Orange Peel reflector
Max. Throw: 895 ft / 273 meters
Lens: Toughened mineral glass lens
Body Material: Aircraft 6061 grade-aluminum alloy, used CNC machines, Premium type Ⅲ hard-anodized anti-abrasive finish to get solidly built body, anti-crash and better heat exchange
Battery Supported: 1pcs 26650 Battery or 21700 Lithium batteries or 1pcs 18650 Battery (18650 and 21700 battery excluded, 26650 battery included)
Electronic Lockout Function (Avoid flashlight accidentally turn on in bag/pocket): 4 quick clicks to lock out when the light is off. The light flashes twice are the signal. Then accidentally hit the button in a backpack or bag, the light is not active. While 4 quick clicks again, it unlocks.