So I've dis-assembled and re-assembled my Gotcha about 4-5 times now. And replaced the screen.

Bluetooth: https://www.dialog-semiconductor.com/sites/default/files/da14580_fs_3v4.pdf

Screen: https://www.aliexpress.com/item/1005002192105534.html?spm=a2g0s.9042311.0.0.40ad4c4d3Xlvuf 

- 0.69 inch OLED display module 14PIN 96*16 white light SSD1306 I2C IIC Suitable for TS100 TS08 0.69" OLED screen