Learning Resources Time Tracker Visual Timer and Clock, LCD, 5.4 x 8.6 x 2.5, Assorted Colors (LER6900)

Keep the whole class on track with light and sound cues. Simply program the green, yellow, and red light-up sections and audible cues to indicate the time remaining. Features 180 viewing and an easy to read display. Requires four AAA batteries or AC adapter, not included. Width: 5.4″; Depth: 8.6″; Height: 2.5″; Display Type: LCD.