1. Shell material: ABS, electronic components 2. Display type: pointer + number 3. Special function: decoration, cuckoo out the window to tell the time 4. Power type: battery 5. Movement type: quartz 6. Battery: AA battery x 3 (delivery without battery) 7. Dimensions: 20 x 9 x 25 cm 8. Made of ABS environmentally friendly material, durable, corrosion-resistant, moisture-proof and breathable 9. Intelligently control the bird to report the clock on the hour 10. Can be hung or placed, two placement methods
