- Works with 1 AA battery (not included). The weight of the battery allows the alarm clock to stay still even with it’s conical shape
- Gravity sensor to interact with the alarm function
- Diameter: 9,6cm
- Lenght: 8cm
- Plastic shell with rubber effect, RoHS/REACH certified
- Plastic glass
- Silent movement, no ticking!
- 2 years European Warranty