- Material: ABS 2. Display type: LED 3. Special functions: decoration, alarm, chronograph, message 4. Input: 3V 5. Battery capacity: AAA battery x 2 (delivery without battery) 6. Applicable for: kitchen 7. Dimensions: 5.8 x 5.8 x 7.82 cm 8. Net weight: 105g/piece 9. Five colors, you can choose according to your preference 10. Small size, easy to carry