產(chǎn)品規(guī)格︰ 18x32mm,(character:7mm),Alarm,frontcontrol.functions:hour,day,month,minute,second,12/24Hourtimingsystemselectable.outersize:18mm(diameter)X32mm(depth)windowssize:10mm(H)X19mm(W)Forplasticwatchcasinguser,ametalsidecontactplatecanbeaddedtothemodule.front/back/sidecontrolavailabel. 產(chǎn)品優(yōu)點(diǎn)︰ 適用于玩具、禮品和收音機(jī)信號和電源、按鍵可分別引線接出