Airvibes – Bluetooth Headphones Review

The Airwheel craze swept across the UK in 2015, with ridable technology becoming more popular than ever before. If you don’t think that riding along on a self-balancing unicycle makes you look flash enough on its own, then you need a pair of Airvibes! Airvibes are Bluetooth headphones designed for Airwheel users – although if you don’t have an Airwheel, they are still a pretty cool set of headphones to own.

No Wires

Airvibes plugged inAirvibes are Bluetooth headphones, meaning you can sync them with any Bluetooth compatible device, and ditch the awkward wires that run from your headphones to your phone. If you are a frequent (hi-tech) runner or cyclist you will know the problem I mean. Your smartphone is secured to your arm – as that way you can use a tracking app to keep a record of your run or cycle – and then you’ve got to run wires up your arm, under your cloths and up your neck in order to listen to your music. Airvibes only have one wire: the wire between the two earpieces. This makes connecting and disconnecting your headphones a much less stressful experience. I have been asked why they have the wire between the earpieces if they truly are wireless, to which I surmised that it would be really easy to loose one of your earpieces if they weren’t connected together.

Charge

So if these headphones don’t attach to your phone, then they must have a battery right, which probably has a pretty shoddy lifespan considering how small the earpieces are. Well Airvibes do run on battery power, yes, however the life span – considering they are both syncing via Bluetooth and playing music – is actually pretty impressive: around 5 hours. I’ve had my Airvibes over a week now, and use them regularly, however I’ve only charged them once; when I first opened the packet. Airwheel seem to be pretty good at making a little battery go a long way.

Airvibes headphone set

What you get in the Airvibes pack

Thankfully Airwheel realised that micro USB was the way to go in terms of charging, as pretty much every phone (Apple devices aside) sat-nav and digital camera you have ever owned connects and charges using this port. All your current chargers will therefore work with the Airvibes too; meaning it’s not a disaster if you lose the charging lead. That said I would expect the Airvibes to come with a means of charging, and a micro USB lead is included in the box, however it seems to be a growing trend that manufacturers expect you to own an abundant supply of USB wall-plugs, as like when I reviewed Samsung’s Wireless Charger, Airvibes don’t come with a wall-plug. Maybe we are expected to use our laptops USB ports as a means of powering devices. Or maybe because more goods are being sold globally, and the USB is a global port, whilst wall-plugs differ from country to country, it’s just easier for manufacturers to leave these out of product packages these days.

Ergonomics

I’ve been pleasantly surprised with how well the Airvibes have been designed. They fit really rather well into your ears, without much effort, and a little rubber loop just above the earbud keep them from falling out.

Airwheel earpiece

The Airvibes control earpiece

The sound quality is what you’d expect from a standard set of headphones: good, but not exceptional. The rubber around the earbud does a surprisingly good job of soundproofing, blocking out enough background noise to mean you don’t need to have your music deafeningly loud to drown out what’s going on around you. If you are a frequent Airwheel rider, you’ll be pleased to know that this soundproofing does a good job of blocking out the annoying beeping noise the Airwheel makes when it gets near the speed limiter!

The Bluetooth works pretty well, if you’re staying in one place, you can walk away from your phone a little (assuming it’s not in your pocket) and you’ll still pick up a signal. When using Airvibes on an Airwheel, they work just as well. Occasionally I have noticed a slight drop out, especially when going fast, but it’s quite rare and only momentary.

Controls

Being Bluetooth, the headphones can not only play music from your device, but they can also be used to control your device too. The functions are relatively easy to learn, although a glance at the instruction manual would do you some good, as it may prevent you accidentally calling people in your address book, as I did when I first tried the Airvibes out! A built in microphone matched with the function buttons means that you can make and receive calls through the Airvibes; a useful add-on feature. Volume up and down, skip track, pause and play are the key functions available.

When out riding an Airwheel, I have found the buttons are all reasonably easy to use, all being accessible on the one earpiece. I have sometimes found it difficult to press the play/pause button, and this could do with being slightly raised, or recessed, just to make it that bit easier to find.

Airvibes Verdict

Airvibes are a decent little set of headphones. If you have been looking for a good pair of wireless headphones, I can highly recommend you try Airvibes. The sound quality is good, you can control your music and make phone calls on them with ease. They currently retail at around £30 GBP which I feel is a fair evaluation of what they are worth.

My Airvibes were from Airwheel.direct, the same place that I bought my Airwheel from. If you’d be interested in finding out more about Airvibes, or want to get yourself a set, head over to their website.

The Future of Solar Energy

Sol-Term

Travelling Through Morocco

20 years ago my father retired from work, and to celebrate he gave me and my brothers £1000 each. I went to university and sat next to my buddy Sam, and asked her if she fancied going to spend the money on a holiday. I skateboarded to my favourite travel agents and booked flights to Morocco.

6 weeks, a long road trip. We divided the remaining money into daily allowance, $20 US per day. Not really enough. Well enough to eat, or travel, but not eat and travel. So on days that we travelled we only ate once, and on other days we ate twice. Not a lot though.

Anyway we wanted to go and see the sahara. We went from Casablanca via Radat and Meknes, down through Azru and all the way to Merzuga. It’s quite a thing to see. Then to Ouarzazate.

Now the Marocco of 20 years ago is not the country of today. And we were poor. We did not have enough money to take the national bus lines, we took the local buses, no windows, animals on the roof tied into canvas bags, goats inside. Today Ouarzazate is a world leader in solar energy.

Desert Solar Energy

Morocco wants to become a world leader in solar energy production. The development that is underway and newly online will eventually provide 20% of the country’s energy needs. It will be the largest concentrated solar power (CSP) plant in the world. The mirror technology it uses is different from the photovoltaic panels that we see on roofs the world over, but it will have the advantage of being able to continue producing power even after the sun goes down.

The system uses mirrors to heat an oil, known as heat transfer solution (HTF). Each parabolic mirror is 12 metres high and focussed on a steel pipeline carrying HTF that is warmed to 393C. It then goes into a heat transfer plant, is mixed with water that turns into steam and drives turbines.

In order to operate after dark excess heat is used to turn sand molten, the heat being released overnight allowing the plant to function for a few hours longer, and the plan is that in a couple of years time it will be able to operate 24 hours a day.

Distribution

If Morocco becomes self sufficient through solar wind and hydro, they will look towards exporting. There have been several projects involving laying power lines from North Africa into europe (Libia to italy comes to mind) but as far as I know nothing is currently operational.

For more details check out this article in the Guardian.

GM Salmon

salmon

Food Revolution?

The news is out, the revolution has begun. The US Food and drug Administration has passed the first ever GM animal for food consumption, and it is a fish.

This week a company gained a license to sell their new breed of GM salmon. It is modified, although it has genes from a different type of salmon, so not as Frankenstein as some other combinations, but that of course does not mean that this will always be the case. But I don’t want to be a scaremonger, they say it is safe (although that is of course based upon the company’s evidence), and so the choice is yours.

The new food is merely a type of Atlantic salmon injected with a gene from Pacific Chinook salmon to make it grow faster, but critics raise questions about safety, possible cross breeding and whether the general public even wants to eat GM fish. Without being too corny though it does raise questions of floodgates. First a cross salmon, then what comes next?

Oh but we can choose of course whether we want to eat it or not. But that requires information. Will it be labelled as a GM food? Well it won’t in the USA. That is because GM produce is viewed by the administration as being nutritionally equal to non GM, and so does not require labelling. Well to be exact it is voluntary. So if you want to sell it as science, advancement in nutrition, the way forward and futurism, you can label it, but if you want to slide it in unnoticed, then Bob’s the word.

Growth

It is about making it quicker and cheaper. A fish that will grow all year round gets bigger in half the time, so you can eat it earlier. You can farm it in tanks near the city, so it cuts down on various environmental pollutants and practices, but of course creates others.

And where to next? Surely in a few years there will be giant cows that grow to adulthood at twice the speed, and maybe sheep with dreadlocks?

Animal farming for foodstuffs is grizzly enough at is is (was), but now maybe we open another chapter.

I don’t want to put any links in this post, a quick search will find what you need. This is merely a personal opinion post, and I would like to hear others. The photo above is quite telling though, they are supposedly salmon of the same age, but one has been modified. Can you guess which one?

Continuity in Renewable Energy

air

Renewable Energy

Here at Technology Bloggers we are all great fans of renewable energy developments, so I was extremely interested in a project that has just received funding on the Northern Irish coast.

As we all know there are problems with wind and tidal electricity generation, not least due to the weather, lack of wind, sun and sea swell being the obvious thoughts. But developers have an interesting proposal that may work towards alleviating some of these problems.

The idea is to use excess power to compress air and store it in huge caverns underground, to then use it to drive turbines when the wind drops. Sounds like a great idea, but of course there are always pros and contras for these things.

The caverns have to be mined, about 1.5 km below ground, and this will be done using a salt water erosion process. Simply put, a bore is drilled down, water pumped in that will circulate as if in a bottle, erode the surrounding rock salt and be washed out of a drain hole into the sea. The salt solution that comes out with then disperse into the wider sea.

When the cavern is ready, wind turbines will be used to force air into them, which can then be released in a controlled manner to turn turbines on days when you couldn’t dry a handkerchief in the back garden.

Environmental Concerns

So it sounds great, but there are of course those who argue that it is not a good idea. What will the impact be of pumping all of this salt solution into the sea? I think everyone concerned realizes that it will kill wildlife over an area, but how big that area might be, how long it will take to recover and how much damage it will do seems to be under debate.

Some locals suggest that it might lead to an industrial wasteland.

More is explained on this BBC report. Once again a new and possibly extremely positive power development brings the many complexities surrounding renewable energy sources. Issues of responsibility loom large, as do issues of public engagement and risk.

One to follow.