Description: This digital projection clock is made of high quality ABS material, not easy to aging, durable, simple and elegant appearance, great for bedroom use. Projection and backlight can be triggered by voice or vibration, which brings much convenience at night and chilly winter. Features: LCD screen displays current time, date, month, weekday and temperature clearly. With soft blue backlight, it is very convenient to use at night. Voice or vibration controlled projection light will show current time on the ceiling, you can know time even lying in bed. Support alarm, snooze, integral point announce function, calendar(from Jan 1st, 2000 to Dec 31st, 2099), 12 or 24 hours shift. Suitable for students, the elder, office men and more. Specifications: Condition: Brand New Material: ABS + Electronic Components Color: White Power Supply: 3 x AAA Batteries (not included) Overall Size: approx. 12.3 x 5.2 x 8cm / 4.84 x 2.05 x 3.15inch Projection Light Diameter: approx. 4cm / 1.57inch Weight: approx. 200g Package Included: 1 x Projection Alarm Clock(Battery not included) 1 x User Manual Note: 1. Please allow 0-2cm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 1、?LCD screen displays current time, date, month, weekday and temperature clearly 2、With soft blue backlight, it is very convenient to use at night 3、Voice or vibration controlled projection light will show current time on the ceiling, you can know time even lying in bed. 4、Support alarm, snooze, integral point announce function, calendar(from Jan 1st, 2000 to Dec 31st, 2099), 12 or 24 hours shift 5、Suitable for students, the elder, office men and more