Feature:  - Smart LED Digital Alarm Clock: 4.5'/3.2' large display, bold typeface, big numbers display time, Clock, Night light, Snooze, Alarm, Smart light, Date, Temp, Calendar, Week, clear and comfortable visual sense.  - Smart Backlight Function: Backlight auto turn off after 5 seconds, you don’t need press again.  - Simple & User-friendly: Super large digital display, bold typeface makes it easy to read and gives you a comfortable visual experience. More clearly know the current time and environmental temperature, easy to arrange the time.  - Intelligent Control: Control your alarm clock with just one button at the top. The usual click open high brightness backlight, Alarm at the click Open snooze function. Alarm Clock sound grew from small to large, gets progressively louder, until you close, design the snooze function, even turn off the alarm clock will alarm after 5 minutes.    - Name: 4.5'/3.2' Backlight LCD Digital Alarm Clock;  - Color: Black; White; Blue; Red;  - Material: Plastic;  - Power: 2or3xAAA battery (NOT included);  - Dimension:  Type A: 13.5×4.5×7.5cm / 5.3×1.8×3';  Type B: 10.5×4×5cm / 4.1×1.6×3';  - Function: Time, Temperature, Snooze, Calendar, Alarm, etc.;    Package included:  1 x LCD Digital Alarm Clock (Batteries NOT included);  1 x User Manual;    Notice:  - Please allow 1-5mm error due to manual measurement. Please make sure you do not mind before you bid.  - The colors may have different as the difference display, please understand.