Reach Accessaries New White Pig LED 4 Colour Change Glowing Digital Alarm Clock with Thermometer Power Source:	 Battery Powered,Temperature Range:	 0C-55C (32F-122F) Dimensions: 90mm x 100mm x 106mm,D.C is allowed:	 4.5V100mA Transformer Mains Adaptor:	 Optional (Not Included),Weight:	 150g 1 x color change Alarm clock,Material:	 PVC,Room:	 Bedroom Color:	 Multi-Color,Features:	 Thermometer, Alarm