First of all, thanks to Lei Feng. com for giving me the opportunity to have this trial!

Badminton can be said to be one of the most popular sports. Many people are very fond of playing badminton, but I believe many people will also be interested in how to improve their skills. The USENSE wireless intelligent badminton racket sensor is definitely your first choice. It can not only "accompany you" to play badminton, but also be your personal badminton coach. You have become a "legend" unconsciously when you play!

▼ The package of Usense is simple but not simple. The logo on the cover is clear and matched with the badminton pattern on the upper left corner, which makes people clear at a glance, and also makes people feel excited and eager. (Get up and hit him in the dark.)

▼ There are two layers of packaging. Open the first layer and place the sensor, base and quick start guide inside.

▼ The second layer has two silicone sleeves, two 3M glues, USB data cables, and two silicone sleeves, 3M glues, and bases. This consideration is very considerate and can be used in turn.

This sensor is pink, and the base and 3M glue are both cyan. Although boys are a little pink, it is bright and suitable for young people. Maybe it also means that sports should be young, and young people should move~~~

Theoretically, it takes 3-4 hours to complete the charging of the sensor, but it only takes me about 2 hours to complete the charging. When charging, the indicator light will flash, and it will stay on after being fully charged. To start the sensor, just shake it and the indicator flashes. Of course, you don't need to turn off the sensor manually, just wait for 10 seconds, and it will automatically shut down.

USENSE provides two methods for installing sensors, as follows:

▼ First, put the sensor into the base, and then stick the sensor to the badminton racket with 3M glue.

▼ The second kind: first put the sensor into the silicone sleeve, and then put the sensor into the handle of the badminton racket.

PS： These two assembly methods are both OK, but I prefer the second one, that is, to use a silicone sleeve to cover the racket handle, which will feel more stable. After all, it is a swing action, which has certain strength, resistance and friction.

This sensor is mainly used to collect your swing movements. After analysis, it can help you understand your swing habits, swing gestures, and technical composition, so that you can understand where your strengths and weaknesses lie. Only when you know your strengths and weaknesses can you carry out corresponding training, so as to enhance your strengths and avoid weaknesses. Data collection mainly depends on the APP on the mobile phone. There are four ways to download data - scanning the packaged QR code, logging on the official website, searching for "USENSE · Badminton" directly in the store, and downloading the public account after WeChat follows the public account UBCTECH.

▼ There are five items to open the USENSE APP, namely, statistical analysis, discovery, starting practice, circle of friends, and account.

The statistical analysis will record your maximum beat speed, swing times, heat consumption, exercise duration, etc., and then it will analyze these data to get the items you need to train.

Advantages: 1. Less weight, small size and convenient carrying.

2. Responsive, accurate data collection, customized personal training for you.

3. The battery has strong endurance, and you can enjoy your sweat.

4. Assemble in various ways, use flexibly, follow your heart, and exercise is to be happy!

Disadvantages: The installation method of 1.3M adhesive racket handle is deficient, especially when installing the sensor to the base, it is laborious, and it is also difficult to take it out, which needs to be improved.

2. The function of APP needs to be further improved. More data is needed for scientific exercise. The data collected is relatively simple and has little practical effect. Hopes they can be as detailed as possible.

Finally, I would like to thank Lei Feng.com for giving me this trial opportunity, as well as Lei Feng.com and its staff for their hard work. Thank you!!!