Features:Calendar,calculator(10-digit),World time show,Telephone & E-mail book,Schedule,Thermometer(c & f),Alarm clock with snooze function,
Dual time
Low battery indication
Security function
Power source:1x CR2016 battery (included)

Packing information:
1.Unit  Size:7.2 x 10 x13.2 CM
2.Unit Weight (w/ packaging):     G
3.Packaging Size(color box size):    CM
4.Packing Info: 50PCS/CTN,59.0x40.0x31.5CM,15.8KGS