After several years of development, the smart bracelet products have gradually become mature from the initial ignorance, and each major brand bracelet has also formed its own design style and main selling points.

Among them, Lexin bracelet, produced by a medical equipment enterprise, has always been sought after by users for its accuracy and ease of use of heart rate monitoring. This time, the Le Xin ZIVA plus smart bracelet brought by the author is a newly launched smart bracelet product released by Le Xin brand. Then, compared with the predecessors, what improvements and innovations does Lexin ZIVA plus have? Let's take a look.

Unpacking

Like many mobile phone brands that recently released new products, Lexin ZIVA plus also used star endorsers this time. Chen Weiting, as the image spokesperson of Lexin ZIVA plus, showed up on the outer package without mercy. Its perfect male figure also well explains the product positioning of Lexin ZIVA plus.

The packaging box is the same as the previous Lexin bracelet products. It is square and upright, and the color matching should be more mature and stable.

The bottom is printed with product model, size, function and other commodity parameters and manufacturer information as usual.

The inner package is also "Le Xin", the manual is also hidden inside the upper cover, and the bracelet is fixed in the packaging box.

The Lexin ZIVA plus also uses the USB plug-in charging design, so the accessories are very simple. In addition to the bracelet, there is only one manual.

In general, the packaging of Lexin ZIVA plus from the outside to the inside completely continues the consistent style of Lexin bracelet: simple and generous.

appearance

Compared with Lexin MAMBO2 and Lexin ZIVA, Lexin ZIVA plus inherits the blood of the predecessors in modeling, but is much wider in width. I believe this is one of the reasons why it is named plus.

In terms of material, the main body of the bracelet is made of aluminum alloy, while the wrist strap is made of TPU medical grade material. The author's family has a serious allergic constitution, but this bracelet has no allergy, so for the vast majority of people with allergic constitution, it can be used safely.

The aluminum alloy fuselage is finely polished by CNC, and the surface is anodized. In addition, the integrated fuselage design makes the whole fuselage look very textured.

The wrist strap of Le Xin ZIVA plus does not use the common press fixing method on the smart bracelet, but uses the pin buckle design commonly used on the watch strap. Although this design is a little more complicated in fixing, the fixing strength is much better.

The black TPU wrist strap is designed with an inclined pattern, which has good hand feel and anti slip effect in actual use, but the inclined pattern also makes the wrist strap easy to be contaminated with dust.

The width and size of the wrist strap socket of Lexin ZIVA plus are different, so you don't have to worry about the wrong insertion. Although the details are small, they are intimate and easy to use.

The USB in-line terminal has engraved text instructions, which can be easily pulled out by pressing the button beside it.

The heart rate sensor of LOXIN ZIVA plus is officially said to use the latest generation of heart rate sensor of American Core Technology, which has lower power consumption and higher measurement accuracy. The sensor also uses green monitoring light to determine the pumping times of the heart through the absorption of blood under the skin to a specific wavelength, so as to determine the heart rate. However, there are deep grooves around the heart rate sensor, which is easy to hide dust and difficult to clean.

screen

The screen of Le Xin ZIVA plus is upgraded to 0.96-inch OLED screen, with a respective rate of 128 * 64. Although the screen size is not small, the frame of the screen is very wide in actual use because of the wide size of the Lexin ZIVA plus.

Due to the increase of screen size, the internal capacity of the display has also been greatly improved, and the screen display of Lexin ZIVA plus can be easily distinguished even in strong light, and the sensitivity of the screen is relatively moderate, which can ensure that the screen is lit when the wrist is raised in use, and will not be mistakenly lit in daily use such as driving.

The screen operation is mainly divided into sliding and long press. Generally, sliding is used to control switching, while long press is used to confirm.

use

Lexin ZIVA plus also supports IPX68 level waterproof, which can easily cope with sweat in daily use, downpour, or swimming.

Through the "Lexin Sports" APP, you can set the settings and switches of alarm clock, long sitting reminder, information push reminder, night mode, continuous heart rate monitoring and heart rate early warning, and customize the screen display content and dial.

Although the functions are not rich, and the information push reminder function can not be customized to add an APP, the settings of all functions are simple and intuitive, and even the elderly can easily set and use them.

LOXIN ZIVA plus can not only record the steps, distance and calorie consumption every day in detail, but also monitor the heart rate 24 hours without interruption and record, summarize and analyze the user's exercise.

After nearly two weeks of use, it can be said that Lexin ZIVA plus perfectly continues the accuracy of Lexin bracelet in the steps and heart rate monitoring data. The error between the data recorded by the bracelet and the actual steps and the heart rate measured by the electronic sphygmomanometer is relatively small.

Sleep monitoring clearly records the time and quality of sleep, and adds morning pulse and morning pulse fluctuation data, so that you can have a deeper understanding of the physical condition and changes.

Endurance

Due to the USB direct plug-in charging mode, the mobile power supply, mobile phone charger, computer USB interface, USB patch board, etc. can charge the bracelet during use, and there is no restriction of the special charging cable/base, which is more free and worry free.

When 24-hour heart rate monitoring is enabled, and about 50 calls and SMS alerts are sent every day, there is no problem with the use of the Lexin ZIVA plus for ten days. Compared with the four or five days of use of many bracelets with a 24-hour heart rate, the endurance of the Lexin ZIVA plus is very satisfactory.

summary

Lexin ZIVA plus continues the advantages of Lexin bracelet, such as simple and easy to use, accurate data monitoring, convenient charging, and high endurance. In addition, it also adds practical functions such as customized dials, morning pulse and morning pulse fluctuation data, heart rate early warning, so that users can better perform safe and effective exercise.

However, Lexin ZIVA plus also has some disadvantages:

1. There are deep grooves around the heart rate sensor, which is easy to hide ash and difficult to clean.

2. The operation processing time given by SMS push is too short, and the information cannot be stored and viewed back.

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