1). How to buy a good smartwatch? Smartwatches are typically designed to act as companion devices that integrate with a smartphone by mistreating either Bluetooth or Wi-Fi property. These days because of the blurring of the road in between a wise watch and a fitness huntsman, it’s being more and more touted as being the best fitness band. Therefore it helps to retain a tab on the health conditions of the wearer by observing the heart rate, measuring the calories burnt, steps are taken, etc. Although options and designs vary, smartwatches will facilitate forestall time and keep higher tabs on your health. Most have inbuilt fitness metrics, sort of a pulse device, and GPS. Some will act as an associate extension of your phone, whereas others area units marketed as health-focused devices. 2). ADVANTAGES 1. Faster access to social networks – Who doesn’t need to determine Facebook, Twitter, WhatsApp, Snapchat, or alternative social notifications on his wrist? Some watches can merely show your messages and social media activity however others can enable you to act with the appliance too. I don’t advocate mistreatment as your primary methodology of interacting with individuals on social media as a result of it’s going to be a small amount fiddly however on those occasions once you’re out running or one thing, it’s awesome! Just look out once finding a watch that will do this properly. Loads of makers can claim their watch’s area unit “connected” throughout this fashion however they ought to feed off a Bluetooth signal from your phone. Freelance, standalone smartwatches need information set up and SIM card and have a bent to induce on the dearer aspect. 2. A travel buddy right on your wrist – The Apple Watch, for instance, is in a position to deliver different vibrations to your wrist to inform you if you ought to turn right or left when following directions. rather than constantly watching a smartphone, for instance, you’re ready to follow an invisible guide that informs you where to travel. search and absorb the scenery rather than watching a map. 3. They work as a good fitness tracker – Aside from being a measuring system, most smartwatches will track activity, nutrition, and calories burned. Some can also monitor pulse and signs. This knowledge will assist you to reach your fitness goals quicker additionally as provide an Associate in Nursing outline of your overall health. Also, newer smartwatches have several sensors that create fitness following easier. Some even have dedicated exertion modes like walking, running, swimming, cycling, weight lifting, and so on. 4. It keeps you connected longer than your phone – You might be thinking from the initial time, why would you’d sort of a smartwatch once you’ve already got an associate degree honest smartphone? Take it out of your mind as a result of some watches having such powerful batteries that a phone simply can’t compare. Going on an associate degree extended trip? The stone Time Steel smartwatch will keep you connected throughout your trip for up to ten days on one full charge. This isn’t even the longest enduring battery out there! we tend to simply assume it’s a wonderful watch that with tutelage happens to possess an associate degree awful battery life. If you’d wish to ascertain some watches with actually exceptional battery life spans then don’t miss this guide! 5. Never Miss a Call – If you’re the sort of person who’s always on the go, missing a call is often a traditional occurrence. When you’re outside, you’ll not be ready to hear your phone ringing. The vibration from a smartwatch is noticeable and may provide you with a warning that you’ve received a call or text. Moreover, you’ll quickly decide whether to reply or not by just watching the watch. 3). DISADVANTAGES 1. Limited Battery Life – This is every one of the foremost disadvantages of a smartwatch. Typically, smartwatches will solely be used for one to two days when fully charged. Some don’t even last for some purpose, particularly if you use power-hungry options. To boot, you won’t be able to use some options like sleep following if your watch runs out of juice whereas you’re sleeping. 2. Very small screen – As we get tons of notifications every day, we’d feel that everything is cluttered during a small space of a smartwatch display. But watching movies and navigation may become an additional effort for your eyes and better don’t use these features if you’ve got eye problems. 3. Gets outdated easily – We already understand smartphones. However long can you utilize a smartphone? less than 2 years I assume. however, most of you’d not like to pay AN outsize cash in smartwatches. These gadgets run on the humanoid and similar OS that are often upgraded. Thus, if you get a smartwatch currently, most likely it’d be obsolete in a year or two. 4. Will Never Replace a Smartphone – Smartwatches are always recuperating in terms of performance, capabilities, and connectivity. However, it’s unlikely that each day will come that it can perform all the functions of a smartphone. Due to its small size, it’ll have an impact on the dimensions of the display, how long the battery will last, and the way powerful hardware is often fitted into a smartwatch. 5. Bands get damaged through constant water interaction – Most of the smartwatches are waterproof, but the bands/straps are likely to cause damage if you’re constantly using them in water.