Detailed Product Description digital alarm clock1) Display clock (hour, minute ) and calendar (month, day,year,week ) with large LCD 2) Alarm function ,snooze function ,timer function3)Temperature4)12/24hour format mode 5)Enjoying music mode ,can play 7 different popular songs.6) 1.5V "AAA" x 2pcs (not included) Inner packing: 1pc/bubble bag + instruction + white boxUnit size: 10x 8 x 2.4cm