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These three tech gadgets are ready for your summer travels.
This Coalition backpack has a power supply built in so you can charge USB devices on the go.
There's also a model with a wireless hard drive to back up important files and photos.
Backpacks start at $179 and can be customized online.
The goTenna system enables text and GPS on your phone when you're without cell or WiFi coverage.
Pair the devices bluetooth to your Android or IOS device then share location and have private chats with other users in the app.
goTenna comes with a pair for $199 but you can expand the network with extra devices.
A summer trip needs music and the Gobroom AirBeatTen is built for travel.
It's a bluetooth speaker that's splash proof plus it comes with a suction cup and back mount.
The battery lasts six hours and the sound packs a punch despite its size.
This one is $25.
In San Francisco I'm Lexy Savvides, CNet.com for CBS News.
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