Electronics & Accessories

Wearable technology (often called wearables) refers to electronic devices designed to be worn on the human body — either as accessories, embedded in clothing, or attached directly to the skin — that contain sensors, processors, and connectivity features to collect and transmit data or perform useful functions. These devices work like small computers that help with tasks such as tracking activity, monitoring health, or providing hands‑free communication.

• How It Works and What It Does

Wearable devices are typically small, lightweight, and comfortable enough for continuous use, and they often use wireless connections like Bluetooth or Wi‑Fi to communicate with smartphones, apps, or other systems. These gadgets can collect information about your body, activities, environment, or lifestyle and use it to provide feedback, alerts, or automation.

• Common Examples of Wearable Technology

• Smartwatches — devices worn on the wrist that can track fitness, show notifications, and run apps.
• Fitness and activity trackers — bands that measure steps, heart rate, sleep, and physical activity.
• Smart glasses — eyewear that displays information or enhances vision.
• Smart clothing and jewelry — clothes or accessories embedded with sensors to monitor health or activity.
• Medical wearables — devices that monitor vital signs and assist with healthcare tracking.