Getting a fitness tracker right on your wrist isn’t just a matter of aesthetics or comfort, it’s a critical aspect for optical sensors to work properly. Many smart wristband owners face a situation where pulse readings are jumping or sleep data is wrong, and the reason lies precisely in the wrong location of the device. Xiaomi Mi Band 5 is equipped with an improved sensor, but it requires stable skin contact to take readings.
In this article, we'll look at all the nuances of wearing a tracker, from choosing the side of the hand to adjusting the density of the strap. PPG-sensors will help you avoid common errors and get the most accurate statistics of your activity.
Choice of hand and sides of accommodation
The first decision that you have to make is to choose your hand to wear the device. Technically, the Mi Band 5 has no restrictions on the wear side, but left-handed and right-handed people have their own nuances of screen-friendly interaction. Traditionally, the device is worn on the left hand if you're right-handed, which allows you to control the interface with your right hand.
If you're left-handed, it's more logical to move the tracker to your right hand. It's important to note that in the Mi Fit (or Zepp Life) settings, you can switch the orientation of the screen so that the wrist lift activates the display correctly, and this software solution eliminates the need to turn your hand into an uncomfortable position to view notifications.
If you often work at the computer, wearing a tracker on the same hand where the mouse is located can cause discomfort due to constant friction against the surface of the table, in which case it is better to choose the opposite hand to minimize mechanical impact on the body and strap.
Positioning of the sensor relative to the bone
The key to the question of how to wear the Xiaomi mi band 5 is the precise location of the sensor module, where the optimal location is 1-2 centimeters above the bone of the wrist, where the skin is thinner and the blood vessels are closer to the surface.
If you place the tracker too close to the hand, on the bone itself, the sensor will read the readings worse because of the hard surface underneath. In addition, when you flex the hand in this position, the device can shift, disrupting contact. Shifting too high to the elbow is also undesirable, because there is a change in tissue structure and blood circulation.
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To check that position, just tap the other hand slightly where the sensor should be, and you should feel the pulsation, which means that the vessels are readable.
Remember, everybody's anatomy is different, so you might need a little bit of trial and error, and the rule is that the module should be on the soft part of the forearm, but not far into the arm.
Adjustment of strap adjoinance density
The density of the fit is the second most important factor after the correct positioning. The strap must be tightened so that the device does not hang around, but does not drag the wrist. Too weak fixation will lead to external light hitting the sensor, which will knock the measurements.
Too much tightening disrupts blood circulation, which also distorts the pulse oximeter and pulsemeter readings, and ideally, one finger passes between the strap and the skin, but when a sharp movement of the hand, the tracker does not slide to the hand.
⚠️ Warning: If you have a deep skin mark after removing the bracelet or feel numbness in your fingers, you may have too much strap tightened, and you may want to relax it immediately to avoid circulation problems.
The strap material also plays a role: silicone versions can slide when sweating, requiring tighter but neat fixation. Textile straps tend to provide a more stable position even with less tight tightening.
Features of wearing during training
During physical activity, the demands on the fixation of the Xiaomi Mi Band 5 increase. Intense movements, sweat and vibration can displace the device, so it is recommended to tighten the strap to one hole tighter than in normal mode before training.
When performing weight exercises (dumbbells, barbells) or stresses on the hands (push-ups, bar), the tracker is better moved higher, closer to the elbow, this will protect the screen from scratches on projectiles and prevent the discomfort of the hard module pressure on the wrist when bending.
☑️ Preparation for intensive training
After the load is completed and the sweating is heavy, the device must be removed, wiped dry and allowed to breathe. Prolonged contact of moist silicone with the skin can cause irritation or allergic reaction.
Setup in the application for the selected hand
Once you have decided on your hand and position, you need to make changes to the software part, which is to ensure that the Wrist Raise function will work at the right time, and to do this, you need to open the Zepp Life app (formerly Mi Fit).
From the profile menu, select your Mi Band 5 and find the "Wrist Lift" settings, and you'll have left or right hand selection, and switching that setting changes the logic of the accelerometer and gyroscope inside the wristband.
What happens if you don't adjust your hand?
You can also adjust the sensitivity of the activation of the screen. If you wear the bracelet freely, it makes sense to put a high sensitivity. If the strap is tightly tight, medium enough to save battery power.
Table of common mistakes when wearing
Below is a summary table that will help you quickly diagnose problems with wearing a tracker based on the symptoms you observe in the operation of the device.
| Symptoms. | Probable cause | Decision |
|---|---|---|
| Pulse not measured or 0 | Too weak contact or displacement on the bone | Move above the bones, tighten tighten |
| The screen lights up when you wave your hand. | Wrong hand in the settings. | Switch the left/right setting in the app |
| Skin irritation under the tracker | Sweat, dirt or too tight fixation | Wipe the body, loosen the strap, give rest to the skin |
| The screen does not light up when lifted. | Low sensitivity or position in the hand | Move higher, increase sensitivity in the menu |
Analyzing this table can quickly fix most problems without going to a service center, often just fixing the position of a smart bracelet.
Hygiene and device care
Proper wear also means hygiene, which accumulates sweat, skin fat and dust particles under the strap, creating the perfect environment for bacteria to multiply, which can lead not only to unpleasant smells, but also to dermatitis.
Remove the Mi Band 5 for water treatments (unless you are using it for swimming at this point) and thoroughly wipe the inside of the module and strap with a soft cloth.
⚠️ Warning: Do not use aggressive chemicals, alcohol solutions or abrasive sponges to clean the strap and sensors.This can damage the coating and cause allergies upon contact with the skin.
Regular care will extend the life of the accessory and make it comfortable to wear in all weather, and a clean sensor works more precisely because there is nothing preventing the passage of light rays.