Features: brand new and high quality LED simple mirror alarm clock: 4-digit LED display 5 for key operation, multi-function display. Power-off memory function: It can run normally during power failure, but the screen does not display. Free of battery/plug-in: When the power is plugged in, the screen will be on for along for time. The power-saving voice-activated wake-upmode is free to switch. Intelligent voice control function: When the ambient sound reaches 90 decibels. Tap on the desktop where the alarm clock is placed, the alarm can be worken upand automatically extinguished after 16 seconds. Specifications: Type: Table Alarm Clock Material: Plastic Powered by: USB Charging/2 x AAA Batteries (Not include) Features: Table Alarm Clock, Desktop Digital Timer, Decorations Timing Equipment Dimension: app.16x6cm/6.30x2.36in Color: Black Display font color: Random Delivery (If you buy more than one, colors you receive will be same or different.) Quantity: 1 Pc Package Includes: 1 Pc x Table Alarm Clock note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!