Creative cup water sensor flash, LED light cup, party glasses

Description

Scope: bars, discos, specialty restaurants, leisure, parties, dating, friends, gifts, etc.
Flash mode: water induction
Flash Color: seven color
Product Dimensions: 8.5 * 8.8 * 6.3cm diameter
QTY: 120 / piece
CTN: 55 * 45 * 40cm

Transparent cup of green light-emitting cup, pour the cup itself is transparent liquid (water, soft drinks, beer, etc.) on the light, for the celebration, parties, bars, gifts and so on. Very new and interesting.
Note that the induction of a cup of water, you need to add water will light, no water will not be bright.