Nite Ize IQ Switch For AA Flashlights

Nite Ize IQ Switch For AA Flashlights - This easy-to-install tail cap switch fits any AA Mini Maglite®, and once it's in place, turns your flashlight into very useful, multi-functional tool. It features 5 light modes (100%, 50%, 25% power, slow, fast strobe) and 3 power levels, so you can choose the function you need for your particular task at hand and extend your battery life in the process! (Batteries last four times as long when the IQ Switch is in place.) And for extra battery conservation, when you're in the first three modes, the flashlight turns itself off after 14.5 minutes when it's not in use, preventing accidental battery drainage. It's also equipped with a "find-in-the-dark" flashing LED to make location a snap.

5 light modes: 100%, 50%, 25% power, slow, fast strobe
3 power levels - extends battery life - Lasts four times longer!
Auto-off (14.5 minutes) in the first 3 modes prevents accidental drainage
At 13 minutes the light will flash to signal that it is close to shutting off and prompt you to hit the button to re-activate for another 14.5 minutes.
At 13.5 minutes the light will flash to signal that it is close to shutting off and prompt you to hit the button to re-activate for another 14.5 minutes.
At 14 minutes the light will flash again to signal that it is close to shutting off and prompt you to hit the button to re-activate for another 14.5 minutes.
At 14.5 minutes the light will turn off unless it has been re-activated.
Find-in-the-dark flashing LED
Easy to install in your AA Mini Maglite®

Easy install, adds nice usable features, can reduce the batt life or improve it depending on use, noticed poor quality threads and can strip out easily.