LASTS 4-6 Hours of continuous use.
cm - 3.5cm Round, 1cm H
inch - 1.4in Round x 0.4in H
Works with Any Size DazzleWrap
You can press the button to go from Mode 1 through 9, after which it will shut off. The modes are as follows: Multicolor fade / Color Flash / Solid Colors / White / White Strobe / Solid Colors.