greenack7 on 25/05/2022 - 22:31 aliexpress.com (270 clicks) Last edited 25/05/2022 - 23:40 by 1 other user
seems good. Click the coupon before checkout. specifications for fellow flashlight nerds ;) (specs from listing)
Emitter: 1x Luminus SFT40 6000-6500K (cool white light beam, but not very cool. Because it's closer to 6000K actually)
Operating voltage: 2.8V—4.5V
Battery options: 1x 21700 rechargeable lithium-ion battery
IF22 Dimension: 136.7mm (length) × 42mm (head diameter)
IF22A Dimension: 127.1mm (length) × 42mm (head diameter)
IF22 Weight: 132grams (without battery)
IF22A Weight: 120 grams (without battery)
Flashlight body: Aerospace grade 6061 grade aluminum alloy, CNC manufactured to hard-anodized to military grade specification type III, anti-abrasive finish to get solid built body, anti-crash geometry and better heat exchange.
Toughened mineral glass lens
Water resistance i.a.w. IPX-8 (up to 2 meter under water, not for diving)
Mode Memory: memorizes the last brightness level used in the general modes (Low/Med/High)
Reverse polarity protection from improper battery installation
Low voltage warning: When the battery voltage is too low, the LED indicator in the side switch will start to flash rapidly. Please recharge the battery.
Low voltage protection: The flashlight steps down automatically when the voltage is lower than 3.0V. It also turns off automatically if the voltage gets too low. Please recharge the battery.
Advanced Temperature Regulation (ATR) technology: As the temperature rises(above 55℃), IF22/IF22A is programmed to automatically step down and step up the brightness to prevent over-heating.