1. The projection alarm clock projects the time on the wall with a soft red light, so you can see the time at a glance without disturbing your sleep. At the same time, our clock is equipped with a high-sensitivity sensor, which can adjust the display brightness according to the environment, turn on the night mode, and avoid irritating the light. Suitable for light sleepers, 6 levels of brightness can be manually set. 2. USB charging port and power-off memory: Digital alarm clock with 5V/1A USB output interface, you can charge your smartphone while sleeping. The projection function only works on AC power, but it comes with a battery backup system that remembers alarm, time, and radio settings even when the power is off. 3. This alarm clock is a great gift for friends, family, loved ones, it is not only a multifunctional alarm clock, but also a great decoration for bedroom, living room, study, perfect match for home decoration style. 4. Double Alarm Clock and Snooze: This smart alarm clock has dual clocks that allow you to set two different wake-up times for you and your partner on the same day, making it a great choice for a bedroom for 2 people. The snooze button is conveniently centrally located, making it easy to turn off the alarm without opening your eyes, resulting in 5 minutes of sleep. To prevent oversleeping, the alarm clock goes off every 5 minutes until it is completely turned off, which is a good choice for heavy sleepers.