Features:- Temperature, humidity and time display simultaneously- Centigrade and Fahrenheit unit switch- 12 hours / 24 hours selectable display system- Calendar function ( month and date )- Fitted with desktop stand or hanging holes- LCD Digital display with weather forecast picture present, quick and easy to read- Temperature range: 0 - 50 Deg.C- Humidity range: 20pct - 99pct RH- Power supply: 2 x AAA batteries ( not included ) Body Material: Plastic Display type: Digital Feature: Calendars Motivity Type: Digital Style: Brief Weight: 0.168kg 0.103 Package weight: 0.142 kg Product Size(L x W x H): 9.50 x 8.90 x 3.10 cm / 3.74 x 3.5 x 1.22 inches Package Size(L x W x H): 18.50 x 13.00 x 3.50 cm / 7.28 x 5.12 x 1.38 inches Package Contents: 1 x BK - 854 Thermometer Hygrometer Alarm Clock, 1 x English User Manual