BLOCKWATCH 2

Features
4 faces: Block Time, Moscow Time, Ordinal, BTC Public Key QR code
Transparent, water resistant case
Gray ASIC bitcoin miner ribbon cable
Wirless charger
In-house mint encryption system enables us to confirm each BLOCKWATCH’s authenticity
 
System details
ESP32-PICO-D4 core
E-Paper, E-Ink Display with 200x200 pixel resolution
 
Designed, assembled, and coded in the USA
MIT License‒ open source hardware/software