Features 1. Projection function: This alarm clock has a projection function, which can rotate almost 180 degrees freely. The time and temperature on the display screen are easy to read from any angle. 2. Dual alarms with snooze function: Set two separate alarms for different purposes. Press the top button to pause the alarm clock for an additional five minutes of sleep time. 3. Multi information display: The multifunctional alarm clock displays the following functions: time (12/24 format), date, week, dual clock, temperature (° C or ° F), humidity. 4. USB port or battery powered: The alarm clock can be powered by 2 AAA batteries (not included in the package). 5. Backlight: Touch the top of the watch to activate the backlight and projection for 8 seconds. Level 4 backlight can be selected through power supply. You can use the battery to operate it, and this projection alarm clock is very suitable for outdoor travel. Specification Material: ABS Color: Silver Size: 14.5 x 9.5 x 5 cm Weight: 250 g Package Include: 1x Projection Clock 1x USB Power Cord 1x English Instruction Manual