1. Shell material: wood 2. Accurate travel time 3. With snooze function 4. Gradually ringing alarm 5. Display type: number 6. Power type: external power supply 7. Special functions: night light, alarm, thermometer 8. Use 1.5v5 carbon batteries (not included in delivery) 9. Single net weight: round 0.16kg, square 0.22kg, octagonal 0.17kg 10. Product size: round 96x48x95mm, square 96x44x101mm, octagonal 96x44x101mm
