Upgrade your compatible Apprentice-tier or select Knight-tier saber with the Golden Harvest V4 Tech Core, a premium pixel electronics core built for richer sound, smoother motion response, advanced blade effects, and deeper customization. This is not a POGO core and requires saber hilts with an external charge/power port.
Golden Harvest V4 is designed for saber owners who want a more advanced experience than a basic plug-and-play core, without jumping all the way into full Proffie-level coding. It offers responsive smooth swing, customizable sound fonts, blade effects, color profiles, SD card customization, and modern wireless features through Bluetooth and Wi-Fi support.
Compared to GHV3, the GHV4 adds upgraded processing power, improved responsiveness, increased internal memory for future firmware development, and wireless connectivity options. SaberTec notes that GHV4 retains the legacy GHv3 feature set while refining and improving many of those features.
Important Compatibility Note:
This GHV4 Tech Core is offered for Apprentice or select Knight-tier sabers only. Please confirm that your saber is compatible before ordering. This is not a universal POGO drop-in core for just any hilt.
- DC Port - Circular Charge Port
- USB-C Port - Standard USB-C Charge Port



































