TIME TIMER MOD

The MOD features a removable, silicone cover that offers an extra layer of protection from the bumps and falls. The MOD also sports a clear lens over the red disk to protect the disk from sticky or curious fingers. The Time Timer MOD features an on/off switch for the audible alert, for any time you need to hear the beep or prefer silence. Assorted colours. Requires 1 "AA" battery (not included). Includes free Time Timer Desktop App download so you can display a digital version of the Time Timer with your class or use it for your own productivity. 9 cm x 9 cm (3.5" x 3.5").