9 Modes RGB Color with Strobe Effects The LED Poi balls features 3 colors and colourful lights with 3 LEDs in red. blue and green. Press the switch to change the color: red. blue. green. red and blue light. blue and green light. red and green light. red blue and green bright. red. blue and green 3 colours strobe. red. blue and green 3 colours flash alternately and slowly. Press again to restart the above cycle of flashing mode. Super Bright LED The LED Poi balls are equipped with super bright LEDs. which allow it to shine brightly and continuously changes the colour of the ball. And these LEDs have a beautiful thin liquid (slow fade) effect of changing colour with a cycle of about 8 seconds. This excellent Poi set also creates stunning colored light trails when spinning 2 x LR1632 batteries installed and ready to use. easily replaceable batteries. Durable and Reliable Materials Made of premium and durable soft rubber material. these LED Poi balls does not hurt even when you hit yourself. They are soft that you don't have to worry about your children beating in their head. And they won't break easily even if you drop them on the floor. Adjustable Rope Length LED Poi balls adopt nylon finger loops. which are beautiful and comfortable. The finger loops are attached to the poi heads with adjustable durable string and swivel. The longest is about 70 cm. and the shortest can be adjusted according to your own needs. The rope is cut purely by hand. please allow a little error on the size. Wide Application 8 cm diameter for easy portability. these LED Poi balls are perfect for music festivals. costume props. parties. dance performances or as a gift. These poi balls will give a wide range of dazzling effects when touching the switch. just play with your family and friends and enjoy the relaxing time.