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In addition to parading around the Samsung Galaxy S7 and S7 Edge phones here in Barcelona, Samsung also introduced a bunch of new cases to protect -- and enhance -- its new phones.

Caption by / Photo by Josh Miller/CNET

Don't try fitting this into your pocket. The giant lens on this case is meant for extreme closeups, not for all-day use.

Caption by / Photo by Josh Miller/CNET

Fitting the case to the phone helps keep the lens stable.

Caption by / Photo by Josh Miller/CNET

I briefly tested the macro lens manually, but you could also mount the phone to a tripod for even more control.

Caption by / Photo by Josh Miller/CNET

Versions of this case come for the 5.1-inch S7, left, and 5.5-inch S7 Edge.

Caption by / Photo by Josh Miller/CNET

All power, this thick, plastic case will charge your phone -- wirelessly. That means you won't have to wrestle it into the charging prong.

Caption by / Photo by Josh Miller/CNET

Here's how the phones look nestled inside.

Caption by / Photo by Josh Miller/CNET

Easy does it with these clear-cornered cases.

Caption by / Photo by Josh Miller/CNET

Flip covers illuminate the time and date, plus message alerts, when you close the flap.

Caption by / Photo by Josh Miller/CNET

Read all about the Samsung Galaxy S7 and S7 Edge here at Mobile World Congress.

Caption by / Photo by Josh Miller/CNET
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