LED Electronic Clock Marble Sound Control Alarm Clock Perpetual Calendar Black Pattern

1. Material: plastic, mirror: plastic mirror
2. Three-speed eye protection mode
3. Display type: number
4. Movement type: electronic
5. Display type: LED
6. Three levels of LED font brightness
7. Intelligent voice control, LED digital display
8. Temperature and humidity detection and display function
9. Clap your hands or touch the clock to wake up the light display
10. It can be used with 3 or 4 AAA batteries (not included in delivery), or it can be connected to the power supply with a USB cable
11. Weight: square gross weight: 150g, small triangle medium rectangular perpetual calendar gross weight: 230g, humidity triangle gross weight: 260g
12. Dimensions: square: 6x6x6cm, small triangle: 12x7x8cm, middle rectangle: 15x7x4.5cm, perpetual calendar: 15x7x4.5cm, humidity triangle: 15x7x8cm