The Ultimate Book of Everyday Knots (Author: Geoffrey Budworth) Drop Point High efficiency circuit board provides

High efficiency circuit board provides up to 250 hours runtime on the lowest output level

the INOVA XP is powered by 2-AAA alkaline batteries (included)

A rotary ring on the head lets you quickly switch outputs and access strobe

The contoured grooves on the surface of the aluminum alloy body is designed to provide a comfortable non-slip grip

The Ultimate Book of Everyday Knots (Author: Geoffrey Budworth) Drop Point High efficiency circuit board providesThis beautifully illustrated, full color guide unties the mysteries of more than eighty knots. Using clear photographs and diagrams, as well as straightforward, easy to follow instructions, any reader can master knots for fishing, boating, climbing, crafts, and household uses. Climbers will feel safer knowing they have tied the perfect Water or Tape knot. Home decorators will enjoy trying their hand at the beautiful and elaborate Chinese Cloverleaf.