Features 1、Mutifunctions: Indoor temperature display and the temperature unit can be switched to C or F. Snooze function, the snooze time is 10 minutes. Voice time reporting function supports 24 hour voice temperature time reporting, and supports 15 hour intelligent voice temperature time reporting. 2、Time Projection: Alarm clock projected in a soft red color is easy to see a large, clear time display on ceiling or wall , even while you are lying in bed. Adjustable projection angles can meet different needs. 3、Alarm Clock Function: 5 kinds of music alarm clocks, built in loudspeakers, clear sound and suitable volume. Projector alarm clocks strike the perfect balance between functionality and usability. 4、Easy To Use: This digital clock has large control buttons. Therefore, it is easier to reach and use without changing all the other settings. Friendly to operate for kids, seniors or the elder. 5、Widely Used: The projection is clear and the sound is loud. It is not just a clock. Mutifunctions meets your daily uses. Small in size and light in weight, suitable for hallway, bedroom, living room, home, office. Specifications Item Type: Projection Alarm Clock Material: ABS Weight: Approx. 200g / 7.1oz Length: 8cm / 3.1in Width: 8cm / 3.1in Height: 9.5cm / 3.7in Power Supply Battery: 3 AAA Batteries (Not Included) Projected Light: Red Function: Display, Voice Timing, Led Projection Charging Mode: USB 5V Package List 1 x Alarm Clock 1 x Instruction Manual 1 x USB Cable