The phrase "a special bundle" is correct and usable in written English.
It can be used to refer to a unique or distinct collection of items or features, often in a promotional or marketing context.
Example: "We are excited to offer a special bundle that includes our latest products at a discounted price."
Alternatives: "a unique package" or "an exclusive set".
Apparently, there's also a text chat function and online voice chat via the Wii Speak microphone (which will be part of a special bundle pack, available when the game ships).
Plus, Sonos and MOG have teamed up to offer a special bundle with a Sonos S5, Sonos ZoneBridge and.
In honor of John Madden's ugly mug being plastered over a football game, Sony has announced a special bundle and color for the PSP.
And not too surprisingly, Sony Japan will be offering a special bundle that includes a PS3 in an "original" color, namely Titanium Blue.
Doctor Who fans will be able to purchase both City of the Daleks and Blood of the Cybermen, the first two games, from Direct2Drive for a special bundle price of $6.99.
The title is the first installment of the series to include wireless guitars bundled with the game and also the first to release a special bundle with two guitars.
Over the weekend a certain special bundle was revealed to be incoming at Best Buy.
Furthermore, a tie-in with Activision will see a special European bundle package, featuring the Xbox One console and a copy of Call of Duty: Ghosts.
Last Order on the other hand was released in Japan in a special DVD bundle package with Advent Children.
And Japan's Jacko fans can soon lay their hands on a special PS3 bundle [JP] that includes a Blu-ray of said documentary.
A special edition bundle priced at $250 packs the game together with a Hofner bass guitar a replica of the one Paul McCartney played a Beatles-branded drum set and a microphone with stand.
