I bought this USB charging unit because I have a lousy sense of direction. I get lost in buildings and in cities, even ones I’m familiar with. My iPhone’s GPS map is a godsend. I use it when I’m driving, walking, and taking public transportation.
When I was in Tokyo in June, I brought along a small Android phone installed with a local data SIM card. I used the phone as a wireless hotspot for my iPhone, and appreciated having access to the online map to guide me from my hotel to the subway station, and to attractions like the Tsukiji fish market and Kabuki-Cho. It was also nice to call home using Skype, and to post Instagram photos. The only problem was that the batteries on the Android phone and iPhone drained after a few hours, forcing me to ask people, chikatetsu wa doko desu ka? in badly-accented Japanese, to find the nearest subway station.
On my next overseas trip a couple of months later, I brought along a 6000 mAh Mophie Juice Pack Powerstation Duo. It’s a beefy battery pack that has two USB charging ports. I kept it in my daypack and my family and I used it to charge our phones while we were walking around London and Paris. It was like having a portable wall outlet, because it never came close to running out of juice, despite nearly constant use. It’s bulky — about as wide and tall as an iPhone 4 and nearly three times as thick (see photo below). I wouldn’t carry it in my pants pocket, but it isn’t a problem in a jacket pocket or bag.
If you want all-day smartphone Internet connectivity, the Mophie Powerstation Duo is what you need.
6000 mAh Mophie Juice Pack Powerstation Duo $100
This week, Kevin Kelly spoke with author Tim Ferriss for the Cool Tools podcast. Kevin had a great time chatting with Tim about his favorite tools, including a microphone with a built-in recorder, a food-expiration app, sports injury tape, and mushroom coffee. Subscribe to the Cool Tools Show on iTunes | RSS | Transcript | Download MP3 | See all the Cool Tools […]
Brian Brushwood is is the creator and host of over 400 episodes of Discovery’s Scam School, with over one million subscribers on YouTube. In 2015, his first full season of Hacking the System debuted on the National Geographic Channel (now available on Netflix). Brian has performed thousands of live stage shows (appearing in every state […]
Dan Benjamin is a podcaster, writer, software developer, and ex-corporate stooge. He is the founder of 5by5, a podcast network where he hosts a handful of shows. He is the author of baconmethod.com and hivelogic.com, and has written for A List Apart and O’Reilly. Dan lives in Austin, Texas with his wife and their children. […]
#1. A-Audio Legacy Noise Cancelling Headphones with 3-Stage Technology The A-Audio Legacy Headphones are the Boing Boing Store’s best seller this month, and it’s easy to see why. With 40mm drivers, powerful circuitry, and memory foam padded circumaural ear cups, these are clearly super high-quality headphones. Plus, the patented 3-Stage Technology lets you toggle between passive […]
Vaping is getting more mainstream by the day, which means there’s been an influx of quality yet affordable vaporizers on the market. We’re particularly excited about the APX Wax Vaporizer Kit, which is an easy-to-use, high-quality vape that works with both dry herbs and waxy concentrates.If you’re a beginner trying to get into vaping, the APX […]
When you’ve had a long day and it’s time to unwind, there’s a lot you can do to relax: drink some tea, take a shower or even read a book. But there’s one thing that’s essential to a comfortable night’s rest—and that’s investing in some really good sheets. Enter Bamboo Bed Sheets. These quality sheets retail for $120, but […]