To create a Jimmy Jazz task you will need the product URL.
For Jimmy Jazz, you can find the URL by navigating to any product and copying the URL in your search bar.
Copy that URL. That is your product URL, which you will use to create tasks.
Then, paste the product URL in the URL/SKU field.
You can make tasks via the create tasks page within Phantom, or the CSV which can be found here.
The CSV is pretty self explanatory. Enter the URL in the URL column, choose JimmyJazz in the Site column using the Site dropdown, choose a Size using the Size dropdown. Enter proxies into the Proxy, column if need be, this column can be left blank if proxies are saved in settings within Phantom. Enter a Profile in the Profile column, randomEmail is not supported for Jimmy Jazz yet, enter true or false for randomName.
See "How to import/export tasks (CSV and json)" for a detailed description on how to import your CSV sheet of task(s) into Phantom, or export your tasks from Phantom.
Then, choose a size or use full size run (see this "How to use full size run" article if you have questions), then choose a quantity or number of tasks you want to create, and then choose a profile. If you would like to use random name on that task, select those options. Select task specific proxy if you want, it is not recommended unless you need i
Residential or Datacenter proxies work on Jimmy Jazz, and both have had success.
Mid to high delay for drops is recommended because they do ban fairly hard, roughly 4500 - 7500 ms should suffice.
The site(s) usually die/crash on drop day, so you need working/unbanned proxies and patience as Jimmy Jazz is very slow on drop day due to site load. Start at least 30 minutes before as they added countdown to their products.