To charge the vision poi/chucks/dart/staff, you will need to remove the flowcap at the end of the tube. To remove the flowcap, twist and pull it off the tube. Once you remove the flowcap, you will see a USB charging port to charge the vision poi LED core. Attached below is a video that should help.

If you run into any trouble or have any questions, please contact us at and we will do our best to get you sorted out ASAP. 

Happy flowing!