LED Projection Alarm Clock Display This electronic clock uses a brightness LED projection to display the time through projection. The projection is clearer at night, making it easy to read without turning on lights. Temperature Sensing Builtin temperature sensing allows you to monitor the room temperature at a glance, helping you stay informed and comfortable. Flexible MultiAngle Projection Projection angle can be adjusted to suit your space. You can project the time on the ceiling or the wall, depending on your preference and setup. Reliable Materials Made of durable materials, this alarm clock is designed for lasting reliability and consistent performance. Use scenarios Bedroom bedside reading: Place on a nightstand and project the time onto the ceiling for quick, unobtrusive visibility during the night. Kids room comfort: Helps children see the time clearly and monitor room temperature to ensure a comfortable sleeping environment. Dorm or office setup: Offers flexible projection onto walls or ceilings, providing easy time checks in low light without cluttering your desk.