Specifications: Blue LED backlight. LCD clock with calendar, digital thermometer. Alarm with music, snooze function. 7 different alarm songs and 2 different sounds. Chronograph countdown time. Birthday reminding in Birthday song(Birthday song will played automatically). Music play. Type: Clock Main Color: White Backlight Color: Blue Time Model: 12 hours & 24 hours Material: ABS, Electronic Component Power Supply: 3 Pcs AAA Button Batteries(Not Included) Functions: Alarm, Calendar, Thermometer, Birthday Reminding Occasions: Living Room, Office, Bathroom, Kitchen, etc Features: Blue Backlight, Home Decoration, LED Digital Clock Size: 125mm x 65mm x 55mm/4.92" x 2.56" x 2.17" (Approx.)