With the development of intelligent wearable devices, the most popular way for the author to record sports is the smart bracelet. To a large extent, the intelligent bracelet can meet the daily exercise of office workers, such as recording steps, heart rate, exercise and other simple data calculation. However, when doing outdoor sports, it is inevitable that the data presented by the smart bracelet and the expression of the movement state are somewhat vague. At this time, we need more professional outdoor smart watches to complete monitoring and analysis of our movement and position feedback and other information to ensure that we Outdoor experience.

For users who love outdoor sports, the author recommends a military quality commemorative smart watch jointly released with Wolf II - Juntuo Iron Wrist 3s. This smart watch has such practical functions as good waterproof performance, 90 day high endurance, environmental altitude monitoring, tracking and returning (the original way back), which can make you feel comfortable in even worse environments.

The joint commemorative edition of Juntuo Iron Wrist 3s Warrior Wolf 2 has three colors: show off black sports edition, gun cold grey sports edition, and rose gold commemorative edition. The author got the gun cold grey sports edition.

Juntuo Iron Wristband 3s has a 1.2 inch screen with a resolution of 218 × 218 and a weight of 75g. It has the three defense performance certified by the U.S. military MIL-STD-810G. Its navigation system is GPS, Beidou, compass, pedometer, altimeter, barometer, heart rate detector sensors, Bluetooth 4.0 connection, battery capacity of 40mAh, and standby time of up to 90 days.

At first glance, Juntuo Iron Wristband 3s seems to give people the same feeling as the characters in Wolf II. They are full of the domineering spirit of iron willed men. Although it is slightly larger, it feels good to wear it and is not bulky.

The Iron Wrist 3S commemorative screen uses a full reflection high-definition eye protection color screen, which can display more clearly in strong outdoor light, and can be visible even at night. In addition, the sapphire aviation protective mirror with high wear resistance strength. The gun color bezel is made of titanium steel. For users who often contact mountains, there is no need to worry about the screen being scratched again.

The theme of the 3S commemorative dial of Juntuo Iron Wrist is designed with the theme logo of Wolf II.

There are five keys around the dial. Press the UP key in the standby interface to call out the monitoring function. The OK key calls out the menu function, the DOWN key calls out the movement interface, the LIGHT key turns on/off the dial backlight, the BACK key briefly presses in the function area to return, the standby interface presses the adjustment date, weather, step number information display, and long press to turn off. In the function interface, the current mode is automatically selected for two seconds by default. Of course, the key operation is simple and easy to use. To some extent, it also ensures the endurance.

The side keys are equipped with plum blossom air holes arranged orderly in the middle, which can ensure the monitoring of thermometer and air pressure. It also has good waterproof effect.

Personally, in the harsh outdoor environment, the operation of five buttons is more reliable than the practical effect of touch screen operation, and the touch screen effect may not be ideal.

Juntuo Iron Wrist 3s commemorative model is equipped with removable and replaceable TPU soft watchband, plus red wiring on both sides. The logo of Juntuo is printed not far from the dial Manometer The belt is integrated with the dial and has a fresh temperament.

The watchband was replaced with a more military camouflage+leather watchband through the attached removal tool, and the word "Wolf II" was also on the back. Personally, I prefer camouflage wristbands. Go outdoors to explore Insurance, matching It's very suitable. It can not only demonstrate the military quality, but also It has military color and can also blend into nature.

The thickness of the watchband is relatively good for breathability because the length and width of the buttonholes are slightly longer. In the process of wearing for a long time, the strap may be worn and leave marks. The watchband has 12 buttonholes. When I wear it, it is just the fourth from the bottom. I feel that the watchband can be lengthened by 2-3cm, which will be more suitable for more people.

The silver smooth wireless charging coil is on the outside of the back of the military extension iron wrist 3s commemorative model. Its main function is to ensure the complete contact with the charging base during the wireless power supply process, better protect the charging efficiency, and avoid the deviation of charging connection. Juntuo Iron Wristband 3S does a good job in this aspect, which can not only ensure a good wireless charging mode, but also ensure that the wireless charging coil will not be too sensitive to contact with the skin.

A military level professional sensor is embedded in the center, so the military quality is certainly not underestimated. The principle of PPG optical capacitance pulse wave recording method can be used to monitor the heart rate and resting rate at any time. Slightly raised, better contact with the skin, making its measurement data more true and accurate.

During charging, the indicator light keeps flashing. The charging time is about 2 hours and 20 minutes, and the standby time is about 90 days. During the charging process, 0% - 20% time is short, 90% - 100% time is slow, and the burning is obvious.

As an outdoor sports smart watch, when dealing with outdoor complex environment, don't forget that Juntuo Wristband 3s has reached the MIL-STD-810 protection standard of the US military. It is dust-proof, low temperature resistant, earthquake resistant and corrosion resistant, and its waterproof grade reaches 100 meters.

The function interface can be used to set the watch, such as positioning mode, dial theme, step counting Bluetooth pressure switch, training record, etc

Setting a time without prompt is monotonous, and there are few dial themes.

The monitoring interface is satisfied with the functions of positioning, environmental monitoring and north arrow, and the monitoring is accurate.

In the sport mode, the author can't swim, so no test was carried out. The interface display is very professional, with frequent swimming, stroke count, mileage and heat. It is also good to add the swalf average efficiency.

In a word, the function is single and lacks interaction. It is best to set the monitoring function and movement mode to automatic mode to record current information at any time.

Juntuo Iron Wrist 3s has Beidou/GPS dual satellite positioning and Beidou time service. The coordinates can be accurately displayed in 2-3 minutes when the outdoor satellite positioning is started, and it only takes 5 seconds to fix the position. The Beidou positioning signal is weaker than GPS, and may be better outdoors.

After testing the navigation system, we found that the location accuracy is very high. We can say that the location is relatively accurate all the way, but there is some deviation from the location I saw on the road. There is also a practical navigation function, which is circular navigation, which can help outdoor travelers return when they can't find their way or get lost.

In general, the navigation effect of Juntuo Iron Wrist 3s is average. Each navigation must download the route in the app before the map can be displayed in the dial, otherwise only the movement track is displayed but not the map. Only one navigation route can be saved, and multiple routes cannot be set. The track shown on the map is a picture, and zooming in and out does not show too many landmarks. The premise mentioned by the author above is that 64K memory is equipped, so the author is slightly disappointed.

The overall UI design of Juntuo app feels very professional. It doesn't use too many colors to decorate. It analyzes the current motion data through the excessive blue, red and purple colors. The basic information of the day's movement, calories consumed, steps, and total mileage can be seen intuitively.

Juntuo Wristband 3s Memorial is a military quality professional outdoor sports smart watch. It has seven sports modes: hiking, running, mountaineering, cycling, indoor swimming, outdoor swimming and triathlon.

The special training is recorded in the training record, saved and synchronized to the app in the military extension iron wrist 3s smart watch. The watch records the average value and synchronized to the app to observe the detailed analysis summary. Information such as temperature, air pressure and altitude.

Some time ago, someone asked me whether I should start with Juntuo Iron Wristband 3S, which has the temperament of iron and steel. As a military quality outdoor sports juntuo Iron Wristband 3S souvenir, I really appreciate its workmanship and performance, especially in the positioning of Beidou/GPS satellite, nano waterproof materials MIL-STD-810 three proof standard level military manufacturing level, waterproof, dust-proof, anti-seismic, scratch resistant, anti-corrosion, low temperature resistant, 90 day long standby, these inherent designs are particularly wild.  

Military level professional sensors are equipped with self-help research and development of sports algorithms, independent sports monitoring and timeliness feedback for seven sports, including hiking, triathlon, running, mountaineering, cycling, indoor swimming and outdoor swimming. In addition, the principle of PPG photoplethysmography is used in the exercise to monitor the exercise heart rate and the resting rate respectively, and to monitor and update the temperature, height and pressure information in real time, so as to ensure that you can cope freely in outdoor sports.

But I would also like to say that although the military extension iron wrist 3S commemorative model has given so many tough conditions, its actual operation function is too simple, and it does not have more intelligent and humanized design. Just talking about outdoor sports can reflect its substantive problems, and also expressed its problems in the above, so I won't say more again.

If you are a fan of outdoor sports, you may want to try Juntuo Iron Wrist 3S, which can meet your needs for monitoring and recording outdoor sports for a long time without charging for 90 days!