Using air conditioning systems can be very expensive and is not generally good for our health. Using conventional fans may not solve the problem of body heating as it only circulates the hot air.

The most noticeable thing that sets this AC apart from all the others is the quality. It actually looks and feels like a high-quality electronic gadget. We also loved the solid battery life that came pretty close to the manufacturer's (and most reviewers') reported eight hours on a single charge. In our experience, it works better than every other model we tested. On the downside, the fans are still relatively loud and noticeable, especially indoors. But that's an issue with almost every wearable AC we've tested. Bearing in mind that classic fans are not very portable and that they need a plug to work, we find another alternative that is not advisable for our health, air conditioning.The bladed fan heads are usually 360 degrees adjustable – you can rotate them to direct the airflow in the desired position. Wearable air conditioners mostly run on rechargeable batteries, so consider the battery life if you want to wear one outside for an entire day. Ensure the battery life will last throughout your activities; if not, bring a charger with you to keep your cool. Fan Speeds

Delmac’s latest Rechargeable Personal Fan is among the best new models we've tested over the last year. This wearable air conditioner boasts a big, beefy 6000 mAh battery (compared to the significantly smaller 4,000 mAh or less of most of its competition). That means, like the Koonie clip-on model above, it's designed to run for up 20 hours on low. In our tests, we found that 14-16 hours was a more realistic number. That extra battery life does make for a heavier battery that weighs more than a pound, however. Flexibility in setting the desired wind speed is important because the higher the speed, the higher the energy consumption. If you choose a lower speed, you will reduce power consumption and save energy for a longer battery life on a single charge. Battery lifeand charging It even has a use that we didn’t expect at all, as an air filter. It doesn’t just cool the air but filters it also, making dealing with dust and allergies along with other nasty stuff much easier even when going outside. Compact yet powerful, this cooling device features a 2-speed motor delivering up to 40 minutes of cold air relief. Load 2 cups of ice to activate it. Do you often find yourself struggling to get around in the summer heat? Do you work outdoors a lot and have to stop working due to the unreasonable temperature? Or maybe you just happen to have to take a very old bus with barely functioning AC to work every day? Well then you really need to look into this new wearable AC device.Battery type: The battery of this device is very long-lasting. It supports up to 4 to 16 hours of use. It has a 4000Mah battery. The battery gives you a good airflow for various activities. The battery is fast charging, charging in about two hours for long term use. This cooler is suitable for users who want to go for long hours without having to recharge the device. The durable battery life improves its suitability for camping activities. Popular Science started writing about technology more than 150 years ago. There was no such thing as “gadget writing” when we published our first issue in 1872, but if there was, our mission to demystify the world of innovation for everyday readers means we would have been all over it. Here in the present, PopSci is fully committed to helping readers navigate the increasingly intimidating array of devices on the market right now. Finding the right wearable AC for you depends on your personal level of activity, how hot it gets where you live, and how much you’re willing to spend. The most important factors are:

An incredible 3.7V Lithium battery, allowing up to 30 hours of operation with one charge. We let the aforementioned member take it home. Wore it all day long Personal cooling systems are ambiguous. Their appearance is extraordinary, the price is up-market, and the functionality is questionable. Are these gadgets currently worth buying? Let’s figure it out!The bandana functions in the same way as a human one, and from time to time you’ll have to take it off and soak it. Yes, it might not be the most stylish or elegant product, but it serves its purpose well. Take a look at the next item if you’re looking for something to take out your pet to a party in.