General description The 180° Rotation Time Temperature Electronic Alarm Clock is designed for your bedroom, featuring a high-brightness LED projection that clearly displays the time on your ceiling or wall. With a flexible projection swing arm, you can easily adjust the angle to suit your preference. This multifunctional clock not only serves as an alarm but also displays the date and temperature, making it a practical addition to your bedside. Technical specifications Name: Projection clock USB Input: DC 5V Power Type: USB Light color: A-green light Material: Plastic Color: Black Dimensions: Measurement allowed error is +/- 1-3cm Usage Adjust the projection angle to display the time on the desired surface. Use the adjustable brightness settings for both the screen and projection to suit your environment. Check the date and temperature easily without needing to look at your phone. Other information Package Contents: 1 x Projection clock (does not include 1xAAA battery) Note: Light