The 3v 927 is widely used in electronic toys, voice gifts, clocks, computers, portable radios, flash lighters, key chains with lights and other electronic products. The single package of 3v 927 electron is the absorption package of transparent PP film and color cardboard card, the wholesale reference price is negotiable, the FCL package is 5000 CARDS/box, the minimum order quantity is one box. The 3v 927 electron is made of high quality zinc parent and stainless steel material, with advanced leak-proof technology, belonging to 3v, with high quality wear-resisting and high-temperature resistant imported steel sheet, with guaranteed performance, high reliability, durability, and won't be lost due to too long time. So 3 volts, 927 electrons have CR1216, 1625,1220,1225,1616.