The visual timer is now more visible than ever! Features clear, 3-colour lighted display and simple-to-program alarms (1 minute to 24 hours) plus it adheres to any magnetic surface! Alarms can be visual, audio or both. Use handy flip-out stand for tabletop use. Measures 18cm W x 4cm D x 13cm H. Requires 4 AA batteries, not included, and 3 LR44 button cell batteries, included.