Last seen: Jan 12, 2026
Because Wear OS often features small, circular screens, UI/UX guidelines must be followed more strictly than for regular Android apps. By leveraging…
First, you need to install the latest version of Android Studio. Then, install the Wear OS platform and related tools (specifically, SDK Platforms and…
Basically, the R-R interval (the time between two consecutive peaks) is measured and the average interval is used to calculate BPM.The formula is HR (…
PPG signals are easily affected by external factors such as skin movement, ambient lighting, and sensor contact. Failure to remove this noise can lead…
Wearables have strengths in data collection, but their interpretation is limited. The measured values simply indicate trends or patterns, and expert…
Wearables use sensors to measure vital signs like heart rate, blood pressure, and oxygen saturation, but errors are prone to occur during intense exer…
The ECG function allows wearers to record their own heart’s electrical activity, which can detect abnormalities such as arrhythmias and atrial fibrill…
Wearables can detect early signs of heart attacks through heart rate monitoring and ECG recording. For example, the Apple Watch can detect sudden hear…
If your primary goal is to improve your sleep quality, you need a wearable that goes beyond simply recording your sleep time and provides in-depth ana…
Hello! If you’re new to fitness, I recommend the Xiaomi Smart Band 8 or the Amazfit Bip 5 for a great start. Both products track basic activity and sl…
For elderly care, the CarePredict Tempo, BioIntelliSense BioButton, Preventice BodyGuardian, and Biobeat Wrist Monitor are effective. CarePredict Temp…
For sleep and stress management, the Oura Ring Gen 3, Empatica Embrace 2, Spire Health Tag, Go2Sleep Ring, and Fitbit Sense 2 are available. The Our…
Of course! For example, a device like the Spire Stone can detect stress levels based on your breathing patterns and even suggest calming strategies if…
Yeah, Garmin devices like this can track your running, cycling, and swimming in detail. They analyze various data like calories burned, pace, and dist…
Exactly. These days, smartwatches have ECG and irregular heart rate alerts, so they can help detect heart problems early. Being able to check your phy…
That’s right. Things like the Xiaomi Smart Band 8 or Cube Tracker are relatively affordable and focus on basic health and activity tracking and conven…
Yes, they’re really useful these days. There are products like the Whoop 4.0 and Polar Ignite 3 that provide specialized sleep and recovery data, and …
That’s a good question! Most are primarily for health or lifestyle management, but there are also many that take fashion into consideration. For examp…
Yes, that’s one of the trickiest parts. That’s why most animal wearables balance weight and battery life by using the smallest possible battery, utili…
Exactly. For parts that come into direct contact with the skin, soft and breathable materials are ideal. Especially for long-term wear, you need to en…
That’s a good question. Actually, rather than eyeballing it, a general rule of thumb is to leave about one finger’s space in the strap or band. If it’…
Yes, they’re often used because of the real-time GPS and virtual fence features. It’s especially useful for dogs who spend a lot of time outdoors or c…
Partially true. Cats move more freely and are smaller, so they need lighter devices with long battery life. That’s why there are separate cat-specific…
Oh, that’s right. They do seem similar, but they’re a bit different. GPS trackers, as the name suggests, primarily track location, while activity moni…
The AI handles almost everything. It analyzes behavioral patterns and sends immediate notifications to an app or web dashboard if any abnormalities ap…
Oh, that’s a great question! Right now, we’re mainly monitoring temperature, activity, and movement patterns. But in the future, technology is being d…
Yes! By monitoring breathing patterns, heart rate, and brainwave changes during sleep, it can analyze sleep quality. This is why ExG-based wearables a…
Yes, by looking at brain wave patterns with EEG, you can estimate concentration, sleep, and even stress levels. Of course, it’s difficult to diagnose …
Exactly. EMG data can tell you in real time which muscles are activated and how much, or even if you’re feeling fatigued. So it can be used for exerci…
That’s right! The sensors are wearable devices that adhere to the skin or are worn, and measure electrical signals to detect muscle activity (EMG), he…
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