Accessories for SUNMI MAX cash drawers with RJ12 to USB and Bluetooth adapter

These accessories for SUNMI MAX cash drawers feature an adapter that converts the standard RJ12 connection to USB and Bluetooth interfaces. This enables the cash drawer to connect flexibly with POS systems that support USB or Bluetooth. Sold separately, the adapter expands the connection options without needing hardware changes to the POS system itself, enhancing how the cash drawer can be used across different retail setups.