The oblong (2" x 1") mirror adjusts in any direction and makes viewing in tight places possible. This tool has a pivot control with an adjustable tension screw. It also features omni-directional ball joints for precise mirror positioning. The LED light reflects light off the mirror to shine where you need it. Detach the mirror and the tool can be used as a stand-alone flashlight. Twist the handle about two turns to turn on the flashlight. This will also unlock the handle so you can extend it.
The threaded connection keeps light securely turned off when not in use. Telescopes between 6 1/2" and 30 1/2". Clips to your pocket like a pen. Batteries included. Very cool tool!