Product features: colorful light light color changing, broadband model is more high-end, screw fixed anti-fall firm and safer, environmentally friendly material

product specifications: the broadband diameter is 1.5cm, the bracelet diameter is 7CM, the inner diameter is 6CM, and the average size design is adults and children;

battery cover parts are transparent, and the bracelet colors are transparent, green, blue, pink, purple, orange, red, and yellow (random color mixing delivery)

product packaging: A single opp bag or a pair of bags, (if you have any requirements, please note or contact customer service, random delivery without instructions);720 pieces per box! Box gauge: 45 × 40 × 45; Gross weight 17kg

the bracelet uses bubbles shooting technique inside, and the luminous effect is particularly beautiful. It is suitable for various luminous decorations such as bars, concerts, dance program props and night running bracelets!