Unit size: 13.8*5.2*9.2CM
packing details: MEAS:44.8*36.5*51.8CM/90PCS;G.W/N.W(kgs):17.8/16.8
Features

*projection time function

*color display

*LED backlight

*temperature/humidity display：humidity range：20%RH ~ 99%RH；temperature range：0℃ ~ 50℃/32℉ ~ 122℉

*calendar：（2001~2099year）

*MAX/MIN temperature and humidity records

*alarm/snooze function

*power supply：3*AAA battery(not included)
 

OEM/ODM,Customized Logos/Designs are Welcome