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HolidayBuyer's Guide

Lumee Duo

OlloClip Core lens set

OlloClip Pivot

Elite Smartcase

Pinn

Griffin Reserve Battery Case

mJoose

Rhinoshield

Speck Presidio Show

Zee Smart Case

Mega Tiny Corp

Qmadix

Zagg Screen Guaranteed Plan

MySize

Too dark for photos? Lumee's newest Duo case has lighting built in to illuminate both the front and rear cameras. And man, are they bright.

Caption by / Photo by Sarah Tew/CNET

OlloClip's core lens set for the iPhone 7 and 7 Plus gives you more polished photo-taking options for both front and rear cameras.

Caption by / Photo by Sarah Tew/CNET

The Pivot is an articulating video handle with a built-in cold shoe for attaching a light, mic or GoPro.

Caption by / Photo by Sarah Tew/CNET

Here's a cool concept. You attach the Elite Smartcase case to your phone, like your Samsung Galaxy, then add magnetic mods when you need them, like an extra battery pack. Sounds a little like a phone we know...

Caption by / Photo by Lynn La/CNET

Think of Pinn as a Bluetooth-connected headset that you clip to your belt (or wherever) instead of stick in your ear. You can see and answer calls, and it still includes a detachable earpiece for use when you need it.

Caption by / Photo by Sarah Tew/CNET

Griffin's new Reserve Battery Case for iPhones has a 3,000mAh reserve and sets you up with, you guessed it, a headphone jack!

Caption by / Photo by Sarah Tew/CNET

This $129 mJoose case extends battery life by 100 percent, reduces RF radiation by 70 percent, and claims to boost your connection by 100x. It should be available in a couple months.

Caption by / Photo by Sarah Tew/CNET

Rhinoshield's new line of cases promises to protect your phone from 11-foot tumbles.

Caption by / Photo by Sarah Tew/CNET

These transparent iPhone cases are the latest from case maker Speck.

Caption by / Photo by Sarah Tew/CNET

The Zee Smart Case isn't just a case -- it also gives you more storage, more battery power, wireless charging and an LED light.

Caption by / Photo by Josh Miller/CNET

This modular smartphone case lets you connect a wallet, mirror and other attachments to your phone case. Take them all off and the case can stick to surfaces so you can go hands-free.

Caption by / Photo by Josh Miller/CNET

Screen protectors aren't sexy, but they're cheaper to replace than a cracked screen.

Caption by / Photo by Sarah Tew/CNET

If you buy into Zagg's insurance plan and use the included screen protector, you'll get a $100 Visa gift card to cover the cost of fixing your screen if it breaks.

Caption by / Photo by Sarah Tew/CNET

The MySize app measures objects after you wave your smartphone around it in the air -- it's way more than just a ruler.

Caption by / Photo by Josh Miller/CNET
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