If you are looking for a simple sports watch with the necessary functions to control your daily activity, but that does not go out of your budget, Amazit BIT Lite is one of the options that you should take into account. It is one of the cheapest Xiaomi smartwatches. It is manufactured by its partner Huami and has the most basic activity monitors, along with a fairly wide autonomy. Also now it can be found for less than 40 euros. According to the Idealo.com price comparison website, the website where we can find this model at the best price is Phone House. It is sold for only 39.99 euros, which is a really attractive price. This smartwatch from Xiaomi and Amazfit features water resistance, a long battery life and advanced sports quantification, as well as a heart rate meter. On other websites we find it somewhat more expensive, for example in PC Componenetes it is 49 euros. On the other hand, in this ranking of Idealo.com it is for 10 euros less, with shipping costs about 4 euros more and we can have it at home in less than 2 days. This Amazfit Bip Lite has a battery life of up to 45 days, which means that you will have to charge it very few times a year. A break taking into account that other models involve a recharge at least a week. The secret of its battery is its reflective screen, similar to that of eBook readers, but that shows colors. It connects via Bluetooth to your mobile and will notify you of notifications, so that you spend less time looking at your screen. It will count calories and the hours of activity of your day to day in various sports such as running, walking, cycling or swimming. Do you want to perform at your best in your sports training? Sports smart watches will be a great support to achieve this. Although it does not have GPS and depends on the mobile to record the route we do, we can use it in the water since it is resistant to 30 meters of depth and you can check your progress both on the watch and in the Mi Fit application of the mobile. In short, it is a watch with the basic functions that we find in most current watches and with which we can start a more active and simple life. Its battery and its economic price are its greatest attraction. If you like to be up to date with the latest offers and product recommendations, you can follow them in real time on the Computerhoy.com channel on Telegram, where we will keep you informed of the latest technology discounts.