LED Glow Ball, Multicoloured Glow-in-The-Dark Poi for Stage, Belly Dance Product Name: Luminous Enamel Ball 1. Product diameter 80MM (8CM) 2. The product requires two 1632 lithium batteries for power supply, 3. The length of the throwing ball rope is adjustable, with a maximum length of about 70CM (pulling the rope to the top of the ball), and the shortest can be adjusted according to your own needs. The rope is purely hand cut, and there may be deviations in length. The length is for reference only and does not serve as a basis for receiving goods 4. Spheres are usually soft balls, and some customers may use hard balls. For regular shipments, soft balls are mostly used. If there are special requirements, please contact us and explain that hard balls are required. The unit price is the same 5. The regular function of the product is three lights and seven colors, with three 3 LEDs in red, blue, and green inside 6. Button switch function: The flashing mode is red on and red off; 2. Blue on, blue off; 3. Green on, green off; 4. Red and blue light on, red and blue light off; 5 blue green 2 colors bright, blue green 2 colors off; 6. Red and green colors are bright, and red and green colors are off; 7 red, blue, and green colors are bright, and 3 red, blue, and green colors are off; 8 alternating flashes of red, blue, and green, with the red, blue, and green colors extinguished; The red, blue, and green colors alternate and flash slowly, and the red, blue, and green colors turn off. Press to restart the above cycle flashing mode (the above is the conventional flashing mode)