CORN WB05, low price, high resolution AMOLED screen and great battery

With the name CORN WB05 we have a new Smartwatch that surprises us with its AMOLED screen, 340 mAh high capacity battery and above all its low price, as it does not even reach the $40.

Thanks to its AMOLED type screen we can use it outdoors, as this type of display has a higher brightness, far ahead of the typical screens we usually see in the cheap Smartwatch sector or brands such as Xiaomi. From the rest of its specifications, we can highlight its metal body which includes IP68 certification, although as we say the main asset of this Smartwatch is its ideal display for everyday use.



The Smartwatch CORN WB05 includes a 1.2-inch round AMOLED touch screen with a resolution of 390×390 pixels. Its metal body has IP67 protection that gives us protection against splashes and dust. As SoC it uses a Nordic nRF52840, which includes a low power processor with ARM Cortex-M4F core, 256KB RAM, 1 MB ROM and Bluetooth 5.0 connectivity to efficiently pair it with our cell phone. The internal battery is 340 mAh, is magnetically recharged and can last up to 30 days depending on use.

As for sensors, we have a 24-hour continuous heart rate meter, pedometer and E-compass. To configure it we will use an app from where we can change the visual aspect of the main screen by choosing one of its 15 variants and consult the data of our physical and sports activity.

Price and availability in stores

  • The Smartwatch CORN WB05 can be purchased at the online store only for $39.99 (€34.47) including shipping and is available in 3 colors.

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