LED Light Up Wristband Flashing Bracelet

This wristband is made of ABS and silicone, 2 build-in LED lights can glow for 50 hours. Choose from 3 styles: Voice control, Shake control and Button control. The button control style features 3 different light settings: fast flash, slow flash and steady on. Perfect party favors for birthdays, concerts, and glow in the dark themed parties, suitable for stage, bar, party, nightclubs, dance hall, music concert and other night outdoor sports to produce a perfect environment. 4/5''W x 3''D.