Here are some of the weirdest things we've seen at Mobile World Congress

Mobile World Congress in Barcelona is where tech companies and mobile carriers come to show off their latest products, and ogle what each other is making.

We’ve been exploring the conference, and here are some of the most bizarre things that we’ve seen.

Colourful phone accessories are everywhere at MWC. This company sells some cables you can wrap around your neck.

These emoji signs are meant to show how much people like technology.

Do you like the sound of the Apple Watch but wish it had a camera? This Korean smartwatch has a huge camera on the side.

This might look like an Apple Watch, but it's actually a fake. It looks convincing, though!

Samsung built this bridge, but the message on it is rather strange: 'What's next the next Galaxy.'

HTC's new wearable device lets you measure your desire.

Samsung held its big press conference on Sunday. Everyone in the audience was pretty tired, but woke up when they shined a bright white light at the crowd.

Samsung's employees were dressed in white, too.

Korean mobile carrier SK Telecom built this fake hot air balloon filled with virtual reality headsets.

You have to sign a waiver before you can get on the virtual reality hot air balloon, though. Women dressed as pilots made sure you had filled it in correctly.

SK Telecom also brought this robot along, which mirrored the movements of the woman on the right.

It's important for companies to stand out at MWC. This guy was wandering the conference like this.

This is what we'll be wearing in the future: A camera on our chest, one on our head, and a selfie stick for good measure.

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