Feature* Contracted design style wooden alarm clock* Alternately display time(15 seconds) and temperature(3 seconds) in solid display mode* It also works in voice mode. Make some noise (clap your hands， rap on the table or pat the clock) nearby can wake it up* The "VOICE" mode only available when you use the batteries， that is the "Power Saving" mode* Time display: 12-hour or 24-hour mode* ��C/��F display of thermometer* Alarm Clock with "beep" lasting for 1 minute* Dual Power Supply: DC 5V input or AAA battery* 100% Brand New in Retail PackagingSpecifications* Material: Wooden frame with fine grain* Crescendo alarm with Snooze function， the alarm signal is repeated every five minutes* Intelligent blue backlight， built-in sensor to turn on/off the backlight automatically* Powered by AAA batteries (not included)/ DC 5V input with PC USB port is available* size:60*60*60(mm)Package Include* 1 x LED Alarm Clock* 1 x USB line ( No adapter )* 1 x User Manu