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Tag: micro usb

Kingston DataTraveler microDuo Review

Posted by Andrew at 3:30 AM on March 18, 2014

Kingston Technology LogoThe Kingston DataTraveler microDuo is a solution to the problem many smartphone and tablet owners face when you have a pile of important files on your USB flash drive that really need to be on your device: your flash drive has a normal USB plug and your Android tablet has microUSB socket. Big into small isn’t going to go, and the USB to microUSB cable you have isn’t going to work as it’s plug to plug.

Kingston DataTraveler microDuo

Into this niche steps the Kingston DT microDuo. It’s a flash drive that has a USB plug on one end and a microUSB plug on the other. If you are using it with your PC, use the normal USB end; if you want to use it with your smartphone or tablet, flip the cap off and plug it in. It’s simple and brilliant.

Kingston DataTraveler microDuo Closed

As you’ll see from the pictures, the microDuo is pretty small – it’s under 3 cm long and isn’t much wider than the USB plug itself. A small lanyard is supplier to attach the microDuo to a keyring.

The other benefit is that it’s much faster than using wireless file transfers. Dropping a couple of GB of movies or music onto a tablet via 11n still takes minutes but copying over from the memory stick only takes seconds. Of course, you can play the media directly from the flash drive which is handy if your tablet is short on memory too.

In practice, the microDuo works as advertised – I was able to copy files onto the flash drive from my PC and then either copy or use directly from the microDuo to my tablet. What more can I say?

Kingston DataTraveler microDuo OpenHowever, there is a caveat with this solution and that’s the smartphone or tablet must support OTG (On The Go) where the port can act as a USB embedded host. Many recent devices support OTG, including the HTC One Max, Nexus 10 and Nexus 5, and even then sometimes additional software is required. There’s a list of OTG-supporting devices here and an online search will usually reveal other people’s experiences with your device.

The DT microDuo comes in a range of capacities (and RRP prices).

  • 8GB - £3.85
  • 16GB - £6.22
  • 32GB - £11.65
  • 64GB – £TBC

Those prices are competitive against standard flash drives – there’s only a pound or two in it – so if you are looking for a new flash drive and you have an Android device with OTG, it’s a “no brainer”, as they say.

Thanks to Kingston for the Data Traveler microDuo flash drive provided for review.

Built To Tylt Designs for Smartphones

Posted by Andrew at 9:07 AM on February 1, 2012

Built to Tylt logoAt CES‘s Digital Experience, Andy talks with Built To Tylt about their funky designs for smartphones and other portable gadgets. Check their website as these guys have got some great stuff.

The Tylt Band is a smartphone car charger made of a colourful flat silicon rubber cable that is nearly impossible tangle. Micro-USB and Apple connectors are available there’s an extra standard USB socket near the base of the cable for plugging in another device.

Tylt also have two portable battery packs, the Zumo and the PowerPlant, with 1500 mAh and 5,200 mAh batteries respectively. The Zumo is intended for the emergency smartphone charging, whereas the larger PowerPlant can part charge a tablet or recharge a smartphone several times.

Finally, if you are an iPhone owner, you might be interested in Tylt’s new iPhone cases, one of which comes with a lens cover to protect the camera and another that has a built-in kickstand (kickband?) to angle the iPhone for movie watching.

Interview by Andy McCaskey of SDR News and RV News Net.

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PlayPlay

REVIEW: Jabra Freeway Hands Free Bluetooth Speaker

Posted by J Powers at 8:35 PM on June 19, 2011

I have an older car – with no Bluetooth and definitely no MP3 player. It hasn’t been a big deal – I have been using my iPhone through a device that sends an FM radio signal. But now I can take all those wires away and use this Jabra Freeway Bluetooth speaker. A pretty impressive device that was awarded the best of CTIA wireless in 2011.

Jabra Freeway Front View

Jabra Freeway Front View

The Good Stuff – Jabra Freeway

Let’s answer the “What is the FM button for” question. Well, it simply turns this device into a FM tuner. You can listen to the voice through the built-in speaker, or through the radio on a tuned frequency. Great for if the whole car needs to hear a conversation.

The Jabra Freeway charges on a Micro-USB plug. The device can be affixed to the visor of your car (or wherever you want to put it). Turn the power on and you hear a voice say “Jabra on – Ready for pairing”.

The pairing process on iPhone is pretty standard. Turn on Bluetooth and choose the Freeway. Key in the pin (if necessary) and the device will pair.

When you have to answer a call, just hit the button with the phone receiver on it. Need to hang up – do the same. Volume buttons on the bottom to turn up and down the audio and a mute button if sirens are piercing outside.

Even though it’s pretty big for a Bluetooth hands-free unit, the contour does make it work so you can place it on the visor without blocking the vanity mirror. However, the speaker will also do double-duty. Whereas most hands-free units only take the phone calls, you can play music right through this unit. Turn on the FM button and your music will transfer over.

Like most units nowadays, you can charge in a couple hours and be on standby for days. Even with moderate to heavy usage, you might have to re-charge once every 6-7 days.

Since the unit is most likely right above your head, I can talk to someone while my windows are rolled down. Everyone I talked to through the unit has said there was no issue in hearing me. That is the best test of the Jabra Freeway.

The Not So Good Stuff – Jabra Freeway

I wasn’t completely impressed with the speakers in the unit. There was a noticeable clip (a buzzing sound) when I was listening to either music or someone talking to me with the volume around 70-80%. I had to turn down the speaker a bit to make the clipping sound go away.

The devices’ wire clip to the visor causes a bit of concern – especially since this is a bigger unit. If I am driving down the highway with the windows rolled down, then get a blast from the sun – causing me to whip the visor to the side window – I could see that unit go flying into the cross-traffic. A piece of velcro could be the answer, since I don’t see a person moving this unit around too much.

There are a lot of voice commands in this unit. Other hands-free units let me say “Call – [person]” once I press the button. You have to learn the commands – although by asking for help, the unit will give you a list of options.

There is no pause or stop button for the music. You have to press voice and then say “Pause”. Would have been better with just the button.

The Verdict

It does have a couple flaws, but the device is pretty good. This is a unit that sells for $129.99, so the price might be the tipping point to saying no. After all, I don’t need a device to play my iPod music as much and I can get a hands-free bluetooth unit for $50 or less.

If the Freeway was to drop below $100 and fix the speaker clipping, then it will be worth it. Otherwise, if you need a nicely designed unit with a larger speaker, then the Freeway is for you.

Disclaimer: I did receive a unit from the company. This is a unbiased review of the Freeway.