•This advanced poi rig includes the World’s First Light up Handle: Ultrapoi created the only Micro USB Rechargeable LED Handle in the world and it’s amazing! The UltraKnob is Super Bright and Durable allowing you to explore new moves and light shows. •Pick Your Own Colours: What really separates the Helix Poi from the pack is the ability to fully customize your light trail patterns with just a button. Choose from 15 stunning colours. •12 Mesmerizing Flashing Patterns: Combine as many colours as you want at a time and match them with one of our 12 gorgeous flashing pattern options. •6 Beautiful Colour Modes: Plenty of stunning preset color modes available to explore and they can all be adjusted to add style to your spin. •Lifetime Manufacturer's Warranty: UltraPoi will exchange any defective Helix Poi free of charge for as long as you own it. Lifetime Warranty does not cover general wear-and-tear or any misuse by the user including loss, theft, intentional breakage or gross misuse of the product. •Helix Poi with UltraKnobs Specs: 5.25" height x 1" diameter | 70g per poi head | UltraLight Requires 1 Replaceable or Rechargeable AAA Battery per poi head (not included) | UltraKnob is 23g, 38 mm wide, 28 mm tall, 2032 battery cell (included - but supplied with a Micro USB cable. This is however a universal charger and the gear is compatible with most major brands). •What’s in the package: 2 x UltraLight LED Glowsticks 2 x Helix Cases 2 x UltraKnbob LED Handles 1 x UltraLeash 1 x Gear Bag (Fully assembled, no setup required)