Description Top Features: 4,000 Lumens Max Output: Powered by a Luminus SFT-90X LED, this flashlight throws light up to 440 meters, making it ideal for wide-area visibility or long-range spotting. Rotary Magnetic Switch: Quickly adjust between five brightness levels and activate Turbo or Strobe mode instantly—no fumbling, even with gloves on. Tail Switch Functionality: Offers both momentary and constant-on operation for tactical control. Fast USB-C Charging: Recharge the included 21700 battery in around 2.5 hours using the hidden USB-C port. Long Runtime: Up to 72 hours on Ultra Low mode—perfect for extended use or backup lighting. Battery Indicator: Built-in LED lets you monitor remaining power at a glance. Built Tough: Crafted from aerospace-grade aluminum with a hard-anodized finish, it’s IP68-rated for water and dust resistance and drop-tested to 1.5 meters. Technical Details: LED Type: Luminus SFT-90X (6500K) Brightness: Up to 4,000 lumens Beam Distance: 440 meters Battery: 1 x 21700 rechargeable (included) Charging Time: Approx. 2.5 hours via USB-C Max Runtime: 72 hours Size: 145.2 mm (L) x 30 mm (head) x 26.3 mm (body) Weight: 202 g (with battery) Waterproof Rating: IP68 Drop Resistance: 1.5 meters With its high lumen output, long-distance beam, and tactical-ready interface, the Acebeam T37 is built for those who demand performance, simplicity, and durability in a compact flashlight.
