Galaxy Watch9 40 mm black

Most smartwatches work with smartphones running Android and iOS. However, some advanced features may only be available with a specific operating system — for example, Apple Watch is fully compatible only with iPhone.

Yes, most models track steps, heart rate, sleep, and support various sports modes. Some watches also include features such as blood oxygen monitoring, ECG, or stress tracking, making them useful for both active and healthy lifestyles.

Battery life depends on the specific model and usage. On average, it ranges from 1 to 7 days, while some sports or hybrid watches can last several weeks on a single charge.

Do nositeľnej elektroniky patria inteligentné hodinky, fitness náramky, chytré okuliare, bezdrôtové slúchadlá a ďalšie zariadenia, ktoré nosíte priamo na tele. Ich úlohou je spríjemniť každodenný život, sledovať zdravie a umožniť rýchly prístup k dôležitým informáciám.

Most modern wearable devices come with water and dust resistance certifications (e.g., IP67, IP68). This means they can be used during sports, in the rain, or even for short submersion in water. However, resistance levels vary by model, so it’s best to check before purchasing.