Flashing Juice Glass wholesale china

Features and specifications: 1) Colors: red, jade, yellow, blue and multicolor 2) Press button on bottom of glass activates flashing 3) Flashing style: a) For single color: Press once to active flashing, press again to turn off. b) For multi-color: Press button three times to active red, jade and blue( single color), press three times again to active red/blue, blue/jade, red/jade (two colors), and press once again for multi-color of stay on and flashing. 4) Batteries replaceable Inner