EagleTac MX25L4 2850 Lumen Flashlight 4 x 18650 Battery Upgrade to SBT-70 LED

SBT-70 is the world first LED to offer a round LED emittor die, allowing light to better collide with the reflector for maximum throw distance, and improved brightness and efficiency over SBT-90. Seven hidden auxiliary outputs7 Strobe/Strobe(Var)/Flash(Hi)/S.O.S.(Fast)/S.O.S./Beacon/Flash(Lo) Operations Basic - Turn on the light by press and release the on/off button switch (<0.4s). To turn off the light, press and release the switch again. For momentary on, press and hold the button switch for immediate output. Twist the head to select between four output levels. You can pre-select the desired output level before turning on the flashlight. Instant Turbo output - at any output level, press and hold the flashlight for 100% output. Release the button to return to previous level. Instant Strobe output - at any output level (or off), double press and hold the on/off button switch for strobe output. Release the button to return to previous level (or off). To access auxiliary levels, s