Power Assembly

Plug the battery into the Power Boost 1000C and use an adhesive square to connect the Power Boost case to the battery as shown.

Plug the Power Boost USB C output into the Mini Sparkle Motion.

Build the Ship In a Bottle

Place an adhesive square on the underside of the battery and then feed it into the shoe.

Put another adhesive square under the Mini Sparkle Motion case so that you can affix it to the Power Boost case once they are inside. You'll need to use a long set of tweezers, chopsticks, or similar tool to press it down securely. 

Add LEDs

While keeping the USB C downstream charging port and on/off switch assembly out of the way, insert the NeoPixel strand as shown.

Secure Charging Port

Using an adhesive square, affix the charging port/switch combo inside the trap door with enough clearance to close.

Charge the Battery

To charge, lift the trap door and plug in a USB C charger. The Power Boost's yellow indicator LED will illuminate during charging.

Power it On

Simply lift the trap door and flip the switch to turn the shoe on or off.