LUOYIMAN® Led Clock Smart Backbit Digital Alarm Clocks Alarm Clock Progressive Ring-tone (Black);

Material: ABS (plastic)
Size: 13.5X4.5X7.5cm, LCD (10.8X4.8)
Power Supply: 3 AAA batteries (NOT include).

Feature:
1. large screen,soft background light,protect your eyes.
2. save power.
3. accurate travel time.
4. The product is made of green plastic.