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VISUO K1 PRO Review

The VISUO K1 PRO is a two-camera drone. However, the second camera, which is located on the belly, is smaller and it actually is an optical flow sensor.

But there is more to this quadcopter than just the two cameras. In addition, when ordering it, you can choose the package with one, two or even three batteries. Therefore, if you love to take a half day just to have fun with your drone, you can choose the two or three battery package for a little more money.

Since this is an upgraded version, it must come with some outstanding features. So, here goes …
VISUO K1 PRO
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SYMA X500

SYMA X500 Drone Review

From two batteries, the SYMA X500 drone is going to give you 56 minutes of flight time. Therefore, there is no need to buy a third battery because when flying a quadcopter, 50 minutes is a long time.

But flight time is just one of the features that people consider when buying a quad. In that case, we shall look at more of the features that the X500 comes with, and they are many.

However, before we wax lyrical about the features, we shall look at a few disadvantages that this quad comes with. Everything has a flipside and this one is not any different.

For instance, many users report issues with the SYMA Air app connectivity. Therefore, this app may completely fail to work with some android devices. Other issues seem to be missing batteries, you know, coming with one instead of two batteries. At the same time, some people say theirs failed to charge completely.

However, all these issues seem to be from isolated cases. Therefore, we cannot give a blanket condemnation and say that the quadcopter is bad. On the same note, it is a bit worrying.

SYMA X500
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SIMREX X20

SIMREX X20 Drone Review

Among some of the things that the SIMREX X20 drone promises include a long flying time, thanks to the high capacity battery. In addition, this is a 4K camera quadcopter. Therefore, in the upcoming chapters, we are going to find out whether this is a real 4K camera. We shall also look at the other features that it comes with.

Is this drone all good? Definitely not. Like many other products, it has a flipside too. For example, it is not as straightforward to use as you might think. Some small issues seem to crop up. Among some of the reported issues include the app draining your smartphone battery too fast. In addition, it seems to make your phone hot and this happens even when you are not using it.

You might also encounter issues when you try to save videos and photos in your SD Card. Some sources say that you need to format it to FAT32. However, this is unnecessary trouble that you really don’t need.

Cheer up though because the X20 comes with more pros than cons.

SIMREX X20
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ScharkSpark Headless Mode

What is Headless Mode in Drones?

On the drone remote controller, you have two joysticks. The left joystick is using for Ascending / Descending and the right joystick for moving the drone Forward / Backward.
Headless mode means that no matter where your drone’s front side is pointing, when you will push the right joystick to the right, the drone will always move to the right (regardless of which direction the drone is facing). When pushing the joystick to the left the drone will go left. When pulling the joystick to you the drone will fly to you, when pushing the joystick forward – the drone will move forward.

ScharkSpark Headless Mode
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