With US listed E230541 charger but can be used with any EU adapter, because of USB charging cable!

The new Cardo Scala Rider Smartpack is nearly identical to the revolutionary Cardo Packtalk intercom system (review).

The main difference is that the Smartpack system can connect up to 4 riders in the Dynamic Mesh Network rather than 15.

Also, the Smartpack range in DMC mode is rated at 5 km (3 miles) vs. 8 km (5 miles) for the Packtalk system.

Bluetooth intercom range is identical on both systems.

Other than a couple of other minor features - like all black intercom modules vs. metallic trim - there's one other biggie: You'll save a good chunk o' change with the Smartpack system.

So if you don't anticipate connecting more than 4 riders in a DMC network, the Smartpack may be the way to go.

Otherwise, the Smartpack has all of the same features, technology and learning curve as the webBikeWorld 2015 Motorcycle Product of the Year, the Cardo Packtalk.

The Cardo Packtalk system was introduced last year with the first "Dynamic Meshwork Communication" (DMC) system for motorcycle communications.

The DMC system forms a network that connects up to 15 riders (upgraded from 10 for 2016) in the Packtalk system and up to 4 with the Smartpack system.

Use standard Bluetooth intercom mode if you wish or when you're pairing with other brands of intercoms, but otherwise, simply keep the systems in DMC mode.

For a pair of intercoms, Bluetooth mode is fine.

But if you ride in a group of other Smartpack (or Packtalk) owners, DMC is slicker than a sea cucumber's olfactory byproduct.

The single best feature of DMC - and the feature that makes this system a standout - is it's "self-healing" network properties. When another intercom in the DMC network moves out of range, they will be seamlessly re-connected when they're back in range. Like magic!

The only fly still in the ointment is the Cardo Smartpack User's Guide (.pdf) or owner's manual organization.

Cardo gets a huge pat on the back for including an actual printed owner's manual (the full version). All the info you need is there, but it's just not organized in a way that a tyro intercom owner will be able to understand.

Cardo is working on that and in the meantime, be sure to check out their Smartpack online mini-guide to get you started.

Once you get it all figured out, you'll have one of the most advanced motorcycle communications system currently available.