Bringing in "electronic devices or general products" without paying customs duties to (probably) sell commercially, under the cover of personal baggage, is smuggling.
"Urgent nature" my a$$. The guy started the thread 20 days ago and he's still replying...You can get a delivery by ship in less time than that.
The service you are referring to is primarily used to transport high value documents such as legal/confidential documents safely and quickly and other small items like maybe a small prototype electronic device or something. Not commercial stuff like "electronic devices or general products" as the OP suggests (lol).
So if it's not urgent (as I've shown above), I suggest using a regular shipping company/agency.