Comfortable life with the new idea smartwatch "Wena 3": Try various healthcare functions

Sony's smartwatch "Wena 3" is a new idea product with a smart device on the wrist and buckle part of the wristwatch.3 months to be used.It is attractive that you can change the wearing style according to the situation by removing a watch when you go out, removing the watch at home and removing the watch alone.

The usability review of "Wena 3" delivered three times, the characteristics and use styles two times before, and the electronic money function last time, but this time intensive health -related functions such as steps measurement.I tried using it.

Enhanced function that can also measure heart rate

「wena 3」のスマートデバイス機能では、歩数、心拍数、睡眠、最大酸素摂取量（VO2 Max）、ストレスレベル、エネルギー残量を計測できます。専用アプリのトップ画面では、通知のほか、「Steps」「Heart Rate」「Sleep」「VO2 Max」「Stress & Recovery」「Body Energy」という項目が並び、トラッキングされた各データがグラフや数値で細かく見られるようになっています。

"Steps" allows you to check the number of steps, calories, and travel distance.I made 10,000 steps as a daily goal, but when I achieved my goal, "Wena 3" vibrates and I get a notification on the display.

In "Heart Rate", the heart rate is measured with Sony's unique algorithm.You can check this data along with Sleep, Rest, Walk, Run, and activity history.

In "Sleep", the depth of sleep is displayed in four stages (Awake, REM, Light, Deep).During the trial of Wena 3, I checked how long I had a deep sleep time every morning.

"VO2 MAX" estimates the maximum oxygen intake from everyday walking data with Sony's unique algorithm.It seems that the endurance can be understood by this value, but the author seems to be "very high" among women of the same age.

「Stress & Recovery」では、デュアル光学式センサーで計測した心拍のゆらぎや、それ以外のデータからストレスレベルを推定。どのくらいストレスを感じ、どのくらいリラックスしたかを確認できます。また、この数値からその日のエネルギー残量（Body Energy）を確認できます。

Visualize the burden on the body that you do not notice yourself

Now, among these data, I was interested in stress levels and remaining energy.I was able to visualize the burden on my body that I didn't understand, because I felt a lot of stress during work and that I couldn't recover very much even after sleeping.Surprisingly, it was interesting to recover during lunch, snacks, and the time I was watching my favorite videos.

The battery takes about a week, so you can keep it almost all the time, and the charging is about 1..Completed in 5 hours.The battery level is displayed on the display, so when it became less, it was charging while taking a bath.

In addition, it supports smart locks "QRIO Lock" and "Mamorio", a loss prevention function.It is very convenient to be able to lock and unlock the "QRIO LOCK" at home with "WENA 3", which is always on your arm.In the unlikely event that you lose, you can check the location with "mamorio".

WENA 3, which is updated every day, is expected to evolve in the future

"Wena 3" has a variety of functions.I have seen the usability three times (two times before, last time), but while there is an excellent design with a smart device function on the wrist side and ease of installation, the setting of Suica is not quite successful, and the value of calories consumed.Is it too expensive, is it a bug during trial?There were some situations and inconvenience.One day, I was a little surprised because there were 3,498kcal consumption, which was a jogging of 6 to 7 hours.Such inconvenience seems to be improved by updates at any time.

"WENA 3" has a unique structure that combines a watch head and a smart belt.As it is still evolving, I hope that it will be easy to use and more convenient with function updates.

Sadako Watani

Became a freelance writer from the editorial department of the information magazine.She is currently writing a wide range of corporate owned media and information sites, focusing on DIME, a business information magazine published by Shogakukan.He is also a guide for the living information site "All About".Self -proclaimed, cashless queen.In addition to smartphone payments, electronic money, credit cards, points, communication costs, they also work on hobby stationery and notebooks.