Colorful Changing LEDs: It will constantly lights up in attractive color patterns and leaves awesome light trails in the air. Looks like a rainbow surrounding you when you play with it. Multi-Use: The LED hoop is battery powered by 2 AA Batteries (Not include), fantastic for evening performances, music festival, dancing party, exercise, etc. Ideal Gift: Perfect choice for kids and hoop lovers, you'll be the shining star at night. Delivery Quantity: 1pc, Size: 90cm Color: 24 colorful lights Kind tips 1. Package content: only the above package content, excluding other products. 2. The size is measured manually, please allow 1-2 cm measurement error. 3. Due to different monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture. Products from WUZHOU's store