Nowadays, smart bracelets are multifarious, in line with my needs, the principle of my purchase, starting with this health bracelet that focuses on the dynamic rhythm and blood pressure monitoring. It took less than a year for the generation to be scrapped with the detection light on. Seeing the second generation of crowdfunding, I entered the second generation. The price of the second-generation relative generation rose by a red ticket, and the 299 price should be considered mid-range in the current bracelet.
Personal point of view, if any errors, pointing correction. Non-professional photographing, not the same day shooting, the picture will look.Actually, the photos were patted long ago, but there was always no time to sit down and finish them properly.
37° Generation Light
37° II Journey
First, 37 degrees of smart technology.
Baidu Wikipedia screenshots. Because the official website is nothing more. Baidu Encyclopedia about the company's introduction is more simple.
Official website address here
Second, pseudo out of the box. Can not wait for the arrival of the opening package, and hey.
In black packaging, Roman numerals XXXVII run through the box. (Excuse me, I didn't see this XXXVII)
The back of the package is the Chinese and English parameters.
Open the package, see the bracelet and charger, black manual - Live in the know.
Bracelet body tester. The dimensions are approximately 4.3cm in length x 1.7cm in width x 9mm in thickness, and 316L desensitized stainless steel contacts the skin. The blood pressure and heart rate sensors are covered with small pieces of glass. IP67+ super dustproof and waterproof. With a 157mAh battery, one month can be used after changing the number of measurements.
Basic parameters.
In-line charger. Eliminating the data line, magnetic suction type charger.
Wristbands. This section of the official website is a rock. The material for the wrist strap is solid, and the medical grade TPSIV rubber material is used. The measuring body is buckled inside.
Fit.
Wear and assembly instructions.
Wear it. Because the measuring part is higher than the hand ring, the measuring optical instrument can be more closely attached to the skin when worn.
Third, compared with the second generation, it is understood that its measuring optics has not been upgraded (if any error correction).
Fourth, APP side. The app that was installed just after the start is the old version. Now this is the updated version.
App historical data.
App continuous rhythm monitoring.
Instant operation of the app.
The App shows body and mind, sleep, and blood pressure rhythm.
App step can be synchronized with WeChat sports and QQ health binding.
App bracelet personal settings. In order to measure accuracy, where is the true point of personal data, haha ​​~ ~. Here, the frequency of cardiopulmonary function measurement is divided into 5 modes. The default mode is measured once every hour. In this case, the bracelet consumes about 10% of electricity every 24 hours. Now I set it to measure once every 4 hours, and consume 40% of electricity from July 5th to July 14th of today. If the measurement frequency is lower, there is no problem using it for one month.
Five, simple and Mi family iHealth sphygmomanometer test value comparison. The iHealth sphygmomanometer is a product that has previously been applied for successful testing. Because the measurement of blood pressure is greatly influenced by the objective factors, I cannot confirm it here. As for numerical accuracy, it is for reference only.
Sixth, summarize it.
1, the second generation relative to a generation of volume reduction, workmanship upgrade, appearance full of sports, beautiful.
2, change the measurement frequency, increase the use of time, use a month without charging is not a dream.
3, the most painful egg is when connecting with the mobile phone, the bracelet needs to be in the charging state before the Bluetooth connection, follow-up hopes to improve.
4, IP67 + level super dustproof and waterproof, finally did not have to take off in the bath. (I really envied the standby and waterproof of the millet bracelet before)
5, may be too smooth to measure the work of components, magnetic magnetic charger is too large, when deducted from the wristband and charger, it is not very smooth. It may be that there is more oil in summer and it is slippery when buckled, so it is not easy to remove. Why is it here a bit ~~~~ 嘿嘿~~~
6, wearing a little tight, the skin will have a square imprint, and itching feeling. However, wearing a loose point, the bracelet will slide off, can not be maintained on the ulna styloid at two fingers.