Hi everyone. I'm sorry to just register and immediately create a thread like this but I don't have much time. I really hope someone can help me out on this and don't know who else to ask for something this specific. I recently ordered myself a pair of Xiaomi piston earphones through Aliexpress as they had some good reviews and looked absolutely amazing for the price. I had to wait pretty long for them to arrive and was happy when they finally did. However upon testing them they didn't work. I was really disappointed. I tried them on my Jiayu g3s, laptop, old samsung phone and cheap tablet, they didn't work on either. So I sent a message asking for a solution to the seller. He refused to refund of course, claiming the piston earphones are specifically made for Xiaomi phones and therefor can't possibly work on any other phone or device. This is nonsense for me, isn't a 3.5mm jack universal? Not to mention they don't even work on my computer and other sellers (who sell the exact same earphones) guarantee compatibility with a range of other phones including my jiayu g3s. So I escalated the dispute as the seller did not co-operate in any way. So they asked me to record a video where I show it doesn't work, so I did. Now the Admin asks me to record a video within 3 days where I show that they don't work on a Xiaomi device, which I don't have. So now to 'proof' I am correct, I need evidence to show piston earphones work on other devices. I searched youtube and blogs hoping they would test them but all they do are unboxing videos. I know that it isn't a whole lot of money for these earphones but I'd still like to have it back as I had to wait a long time, only to be disappointed. It's also a personal thing as I'd be looked down upon as a liar if I can't provide evidence, something I'd really like to avoid. So can anyone please record a simple video showing their piston earphones also work on a phone or device other then a Xiaomi phone? I would be really really thankful. Thanks in advance.