Scottish startup UNA is one of a growing number of tech companies developing products that customers can fix and upgrade ...

For many, a smartwatch is an essential part of their day, and making these changes can keep it on your wrist longer ...

Couple that with battery life that rivals fitness ... you might find a smart ring lacking as a replacement for your smartwatch. Instead, you should consider it rather a companion device.

LILYGO T-Watch S3 Plus is an ESP32-S3 smartwatch with WiFi, BLE, and LoRa, gaining a GPS module and a larger battery against ...