Product Parameters:
Made of plastic, this digital projection alarm clock comes in black with a compact cube-shaped design. The product size is approximately 9 x 9 x 10.5 cm. It is powered by 3 AAA batteries, which are not included. The LED screen displays time and room temperature, and the projection lasts approximately 10 seconds each time.

Core Functions:
This LED projection clock can project the current time onto walls or ceilings, and the projection can be turned on or off as needed. It supports both 12-hour and 24-hour formats, while the temperature display can be switched between Celsius and Fahrenheit. The clock also features a 10-minute snooze function, voice call function to check the time, and 5 music alarm options with adjustable volume via the built-in speaker.

Suitable Scenarios:
Suitable for use in the bedroom, living room, study area, or office, this clock is designed for daily time and temperature checking. It can be placed on a desk, bedside table, or other flat surfaces, making it practical for users who want visible projected time at night or a simple alarm function during daily routines.

Product Summary:
This black LED projection alarm clock combines time projection, time and temperature display, multiple alarm sounds, and snooze support in a compact design. It offers practical daily use for bedside tables, desks, and indoor room environments.