Digital 3D LED Big Wall Desk Alarm Clock Snooze 12/24 Hours Auto Brightness USB

Digital 3D LED Big Wall Desk Alarm Clock Snooze 12/24 Hours Auto Brightness USB Features LED time display. Energy saving, heat dissipation, low power consumption and stable performance USB LED clock. Silence Movement : Quartz ensures a comfortable sleeping or working atmosphere. Power Source: CR2032 battery (included) . 5V(AC adaptor excluded), for settings back up, 2m/ 79" USB Cable(included) 12 / 24h Time format: The PM indicator will light up in 12h time format Dimmer function: Brightness Auto 70% darker from (19:00-6:00).100% Brightness Light From 6 AM-6:59 PM Alarm function：AL1, AL2, AL3 3 Sets of Alarms, : 0-24h alarm clock with 1 minutes beeper. Decoration: Living room, kids bedroom, dining room, kitchen, office, bathroom, outdoor   Specifications Material: Plastic Size : 8.9" x 1.6" x 3.625" ( L x W x H ) Color: As the pictures (pick your color) Battery:CR2032(included) Display: Display Time/Date/Temperature/Alarm by turn Temp