Install Button Elastomers
Get the 4x4 button elastomers and orient so the registration keys line up with the holes. Place the pad over the PCB and press down. Make sure the registration keys are fully seated.
Install Top Cover
Grab the top cover and orient so the cutout for the metal ball tactile button is lined up. Press down on the cover to snap fit into place. The cover features snap fit feathers that clamp shut.
Use mounting tack/putty to secure the 1200mAh lipo battery to the bottom cover. The bottom cover features a dedicated spot for the battery.
Closing Bottom Cover
Handle the case and bottom cover and begin to close it up. Make sure the bottom cover is orientated so the battery can be fitted inside the case. Adjust the wiring as necessary.
Flip the switch to turn it on and test it out! The top and bottom covers can be removed using finger nails or praying tool. The battery can be recharged via the microUSB port.