Product information:

Color: red green blue orange yellow white pink seven colors
Battery: one earring using LR521 two grains
Use time: about 10 hours

Replace the battery:
1, with a thin flat products (such as iron) card base cover, do not let it turn;
2, counterclockwise rotation of the battery base can be (if the slip can be wrapped with a towel or leather things can be)

Installation method:
1, the two batteries face up into the battery base;
2, put the insulating piece on top of the battery and then tighten the base cover, insert the earring pin can be.

Packing list:

Earrings*1(Pair)

Product Image: