响闹电子表机芯(图)

产品规格︰ 18x32mm,(character:7mm),Alarm,front control.

functions:hour,day,month,minute,second,12/24 Hour timing system selectable.

outer size:18mm(diameter)X32mm(depth)

windows size:10mm(H)X19mm(W)

For plastic watch casing user,a metal side contact plate can be added to the module.

front/back/side control availabel.

产品优点︰ 适用于玩具、礼品和收音机

信号和电源、按键可分别引线接出