what you'll need: No firmware update mechanism documented. DMX-512 and onboard LCD controls only; no Bluetooth/app/USB port on this model.
GotchaNo firmware update pathway found on manufacturer site or in any published manual/review.
Gotchaintellytechusa.com is currently offline (Cloudflare DNS error 1001). Reddit reports Intellytech went out of business in 2025; all BH listings show 'Currently Unavailable'.
GotchaThe F-165 predates the LiteSync+ app era, it uses wired DMX-512 and onboard knobs only.