It is also an important part of the smartwatch. In the majority of the smartwatch’s, data transmission is being done by GPS, WiFi, Bluetooth, and NFC.
Every smartwatch consumer needs a fancy, stylish and small-sized smartwatch. That’s why many manufacturers are preferred to use a chipset that has high packing density or we can say that manufacturers preferred small wireless chipsets.
Most of the smartwatch screens are capacitive type. The screen of the smartwatch is a major input and output element of the whole setup. The screen has capacitive touch whereas its display has different types – OLED, E-ink, and Traditional LCD. At present time OLED and E-ink displays are widely being used because they consume less power and provide a clear display.