D21: Fitness Bracelet with Rudimentary Smartwatch Features

The most important fitness functions that should support a Smartwatch, be combined with the D21 with a few second-screen features. The D21, which works with Android and iOS devices is packaged in a cheap package and ready.

Integrated technology

The D21 is linked via Bluetooth with your Smartphone, where 4.3 Android and iOS devices support 7.0 or each new. The functions here is primarily to a fitness bracelet. It can measure the heart rate, counting the last steps, analyze the sleep and remember getting up. Also do the math, how far it went on the day. From the movement, the D21 concludes the calories burned.

What it has to say, display pixels on the 0.66-inch OLED display 64 × 48. The installed battery mAh comes with a capacity of 80, are completely loaded in an hour. Then the strap according to the manufacturer last 3-4 days without having to visit the outlet.

Furthermore, it offers the one or the other function, which is useful in the context of smartphones. So remember on new SMS and missed calls and offers an alarm clock function. In addition, the unit is waterproof.

For 20 euros with you at home

The D21 is currently on sale at the online mail order Gearbest, where it currently and only for a limited time and quantity cost 22,99 dollars, which corresponds to approx. 20,60 EUR.

 

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