Well I wanted to have the exchange info on my watch, which is the simplest answer. :P https://www.banggood.com/LILYGO-TTGO-T-Watch-2020-ESP32-Main-Chip-1_54-In

Well I wanted to have the exchange info on my watch, which is the simplest answer. :P https://www.banggood.com/LILYGO-TTGO-T-Watch-2020-ESP32-Main-Chip-1_54-Inch-Touch-Display-Programmable-Wearable-Environmental-Interaction-Watch-p-1671427.html https://www.banggood.com/LILYGO-TTGO-T-Watch-2020-ESP32-Main... (I get no money if you click that btw -- it's just for reference) The watch has some "trading features" even. If I see an interesting trade I can let it take the trade and finish it to "take profit", while I go and do something else. It has a touch UI and a 240x240 16bit colour screen -- so lots of possibilities there.