Product description:

OKRA0583BNF686F0 is a 5.83 inch black and white color E-ink display, 648x480 resolution, 24pin FPC connection, communicated through SPI interface, with embedded controller (COG package) and on-chip waveform storage, supports 2 grayscales and partial refresh.  

Advantage:   Ultra-wide viewing angle and ultra-low power consumption. It is an excellent choice for applications such as shelf labels, smart labels, wearables, smart home applications, industrial instruments, smart cards and other related products.