Good news fellow customer; the engineers at FFFTechnology have sobered up after weeks of partying, and had designed the Wearable DSTIKE OLED Wifi Deauther MiNi Enclosure... WITH AN INTERNAL BATTERY COMPARTMENT! What a novel idea!

The Wearable DSTIKE OLED Wifi Deauther MiNi Enclosure (IPS Model) has had some minor design changes including:

4mm taller in length the accommodate the battery compartment.
The antenna port has been relocated to the side of the enclosure.
The JST connector port has a channel designed to allow the wires to feed through.
I stubbed my toe and got pissed off walking back to my desk to type this. This isn't a change, I'm now just pissed off.
The top cover has been slightly redesigned to accommodate the external antenna placement.
The integrated clip has a raised edge at its end to avoid sliding off clothing or straps.
The FFFTech logo has is designed into casing.
So what are ye waiting for you absolute mad lads? Print a Wearable DSTIKE OLED Wifi Deauther MiNi Enclosure (IPS Model), TODAY!

(IPS stands for Internal Power Source.)

You can find the EPS Model Here: https://www.myminifactory.com/object/3d-print-wearable-dstike-oled-wifi-deauther-mini-enclosure-111006

Post-Printing

Adding Adhesive

Use an electronics friendly adhesive to the inside top edge of the casing, so the enclosure cover won't slip off while wearing the device.

Hardware & Software
Hardware:

DSTIKE OLED Wifi Deauther MiNi:

https://maltronics.com/collections/deauthers/products/wifi-deauther-oled

https://dstike.com/products/dstike-wifi-deauther-mini

400mah 3.7v LiPo Battery:

https://www.adafruit.com/product/3898

The Damn Antenna:

https://dstike.com/products/dstike-ipex-2dbi-wire-antenna-for-esp-07-esp32-wrover

Software:

https://github.com/spacehuhn/esp8266_deauther