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Mobile Phones

Mobile Phones, cell phones

Jumper Card - The Swiss Army Knife of Portable Chargers

February 10, 2014

The Jumper Card is a very unique portable charger that meets just about every portable charger requirement - it's small/portable, it has decent power for its size, and it sports multiple connector types, including MicroUSB, Apple's Lightning, and iPhone 30-pin connectors. Launched on Indiegogo, the founder Eli Regalado sent me a review unit to check out.

Looking at the Jumper Card from the top with the connectors popped out, sporting 3 different connection types, you can see why I call this the "Swiss Army Knife" of portable chargers:


It measures 3.54 x 2.24 x 0.25 inches. By comparison, a credit card is 3.34 x 2.12 x 0.030 inches. So how well would this do in a wallet?




TringMe Launches WebRTC Chrome Extension

January 10, 2014


I've been covering TringMe since 2007, when they launched an Adobe Flash-based VoIP app. Later they added support for ChromeOS, VoiceXML, and even Silverlight. Today, TringMe's Founder and CEO Yusaf Motiwala informed me they've launched a WebRTC solution. WebRTC apps are a dime-a-dozen you say?

Smartphone Shortcomings - Graphene Supercapacitors to the Rescue!

January 8, 2014

It's the start of a new year and surely we've all read several "Best of 2013" lists ad nausem. But I thought I'd share an interesting infographic I was sent titled 'Smartphone Shortcomings', which examines one of the biggest complaints about smartphones - namely battery life. Count me in as a complainer. Nothing worse than playing Hill Climb Racing or Jetpack Joyride and feel your smartphone getting hot enough to fry an egg (sorta) due to the higher CPU & GPU utilization and watching the battery drain from full to zero in just 3 hours of game play.

Ooma Office Review

December 17, 2013


Many small businesses dread buying a new phone system - and for good reason. Besides the dizzying array of hardware-based phone systems, there are cloud VoIP phone systems, VoIP phone systems, digital phone systems, and more. A feature-rich phone system with an auto-attendant, multiple phone lines, conference bridge, voicemail, ring groups, extensions, and other features can certainly give a small company the appearance of a larger organization. However, these features require equipment and professional installation.

Jackery Air Rechargeable Battery

August 13, 2013


Jackery, provider of premium rechargeable battery products for mobile devices, today officially launched the Jackery Air, the company’s latest innovative battery pack product to extend your gadget's runtime. Currently offered in a bright orange color, the Jackery Air will be available in additional colors later in the year. As of today, it is now available for purchase on Amazon.com for $79.95.

They claim the Jackery Air is the world’s thinnest rechargeable battery. Similar in size to the iPhone 5, the Jackery Air provides users with up to five days of usage and up to 6 months of standby time!


Blazar Wireless Speaker Review

July 29, 2013


I took Beacon's Blazar ($149.99) wireless portable speaker for a test drive and compared it vs. the Jawbone Big JAMBOX ($179.99$199), a popular wireless speaker. The first thing I noticed was how heavy the JAMBOX is compared with the Blazar. My co-worker, Rich Tehrani loves his JAMBOX and takes it wherever he goes.

The Blazar Wireless Portable Speaker Launches on Kickstarter

July 23, 2013


The Blazar Bluetooth portable speaker now has a Kickstarter project page. The Blazar is a wireless speaker with a few innovative features, including stereo pairing and NFC. The Blazar comes from Beacon and features Bluetooth and a microphone that enables speakerphone mode or talking to Siri. It sports a 12-hour rechargeable battery and 1,000 day warranty.


Uniquely, you can pair two Blazars to get true left and right stereo separation. You'll need to purchase two to do so since they're sold separately, but having a portable stereo setup with access to your full Android, Apple iOS, or Windows Phone music library means you get retire your 80s boombox when headed to the beach - if you haven't already!


The NFC feature is used to pair your NFC-compatible phone with the speaker.






Nokia Lumia 928 Camera Shootout Against Galaxy S III & iPhone 5

May 8, 2013


Nokia put up some comparison footage from the PureView 8.7MP camera of the Nokia's Lumia 928, which is rumored to be the Verizon version of the popular AT&T Nokia Lumia 920. The video shows how it compares against the iPhone 5 and Samsung’s Galaxy S III when capturing video on a New York roller coaster. The results show the 928's superior color saturation, sharper focus and fewer overexposures from bright light sources than the competition. You can see how well the optical image stabilization works in the Lumia 920 by checking out this article and video.

The website also confirms rumors that it will feature 8.7 megapixel resolution and optical image stabilization, which surprisingly is identical to last year’s Lumia 920.


Vonage Mobile Adds Video Calls

April 18, 2013

Samsung is Kicking Ass - Everyone's Ass...

December 18, 2012


Samsung is kicking ass - as in everyone's ass. They're kicking Apple's ass in smart phones, they're kicking Sony's ass in TVs, and they're kicking Nokia's ass in smart phones, Nokia no longer the top selling cellphone maker in the world. For the first time in 14 years, Nokia will not be #1 in the global cellphone business on an annual basis at the end of 2012. Instead, Samsung is now the world's #1 mobile handset maker according to a new study from iSuppi.
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