Product name: shutter flash glasses.

Specification: each weight is 33 grams, size: 16CM long and 5.5cm wide.

       576 box rules 56*39*67=0.15. Gross weight 20 kg 

Electron: this product applies to three L41 electrons. This product contains the electronic (also can replace the electron) the shop sells.

.There are three adjustable switches in the glasses, one of which is always bright and the second is slow flashing.

Please check items carefully, if found quality problems, please contact me for the first time, I will be in the first time in addition to your question, overdue will not be responsible for oh, such as found no quality problem, please immediately confirm, thank you for your cooperation

QQ: 1085634820

Company address: yiwu international trade city d1-2368 storefront.