1. CONVENIENT PROJECTION FUNCTION: This digital alarm clock features a time projection capability that can rotate 180 degrees, allowing for clear and easy visibility of the time from any corner of the room. 2. MULTIFUNCTIONAL DESIGN: Beyond just telling time, this alarm clock serves as a thermometer and hygrometer, giving you real-time updates on indoor temperature and humidity, making it suitable for all weather conditions. 3. EASY TO OPERATE: The clock can be powered by a USB cable or batteries, offering flexibility and practicality for use at home or while traveling. 4. LARGE AND CLEAR DISPLAY: Equipped with a focusing knob, this alarm clock projector lets you adjust the projection for optimal clarity, ensuring that numbers are large and easy to read. Use Scenarios: - Perfect for bedside use: Project the time on the ceiling for easy viewing without needing to look at your phone. - Ideal for travel: Use batteries to maintain functionality in hotel rooms or while camping, keeping you informed of time and environmental conditions. - Enhance your workspace: Monitor indoor temperature and humidity while keeping track of time during meetings or study sessions. This digital alarm clock combines essential functions in a compact design, making it a practical choice for enhancing your daily routine.