1.wireless, weather forecast,time, calendar 2.factory 3.patent 4.CE and RoHS 5.sample free if rder confirmed ***Wirless barometer clock, weather forecast, indoor and outdoor temperature and humidity, good partner for officer and householders. Item NoS608PMaterialABSSize17.5*2.8*12.2cmLogoprinting, or as requestedColorsilver, or as panton colorPatent code2008 3015 6181.2PowerHost:AA*2 + Sensor:AAA ...