Sound system targets moms-to-be

— -- This weekly roundup takes a look at the practical and sometimes quirky aspects of tech products.

Sound system targets moms-to-be

With the Ritmo Pregnancy Audio Belt, pregnant moms can share music with their babies while they're still in the womb. The system from Nuvo includes a prenatal audio belt with four mini speakers that fit around the mom's belly. It works with MP3 players and smartphones and costs about $80. Another option, the Ritmo Advanced Pregnancy Audio System, also includes a sound controller that learns the patterns of the music and then regulates the volume. As for mom, she can listen in via her earbuds. The system costs about $150.

www.nuvo-group.com

Clips make the charge

If cables tangle up your mind — not to mention your work space — you might be ready to try a new format. Consider Ready Clips by AViiQ. Designed to charge and transfer data between USB ports, the bendable clips are sold in pairs that work with Micro USB, Mini USB and Apple devices. Measuring about 5 ½ inches long and ¼ inch thick, the clips can be attached to your pocket, a strap or a notebook. Package prices vary from about $20 for one micro USB clip and one mini USB clip to $30 for a pair of Apple dock clips.

www.aviiq.com

Station keeps gadgets going

You can streamline refueling of power-hungry gadgets with a one-stop charging station. Consider Targus' Plug-N-Power Charging Station with two USB Charging ports and three AC outlets. One USB port can provide a rapid charge for a tablet or two USB ports can charge two gadgets at the same time. Plus, the three outlets provide extra plug-ins for your electronic gear. It costs about $30.

www.targus.com/us

Case lets you plunge in the water, phone in hand

If you're eager to hit the rapids but want to bring your iPhone along just in case, the ECO MarineCase promises to be up to the task. Designed to keep phones dry in water up to 20 feet deep, the case from Concord Keystone lets you enjoy kayaking, swimming or fishing without giving up your phone. Equipped with a clear protective cover that works with the iPhone screen, the case allows you to answer e-mail, text data and watch videos while in the water. Available in black or white, the ECO MarineCase comes with a neck strap that can also work as a tether. It costs about $40.

www.concordkeystone.com

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