Another great review from GPLama, I am a big fan of him. Haha. He is the reason why I started exploring cheaper alternative bike products and it has been proven great deals!
We need these new players to come into the market to drive the prices of bikes and parts down! And XCADEY has done a great job.
As pointed out by GPLama the reading is as accurate as all those more expensive famous brands out there on the market.
There are also some negative points. But this review was done back in 2018 and it has been over 2 years since. I think XCADEY has addressed those points well. Also I get these products directly from XCADEY head office so can get any technical support you may require. But the product works really well I doubt there would be much questions from anyone really. Anyway I am your backup!
There was one comment on that YouTube link saying the battery cover might be leaking water. But that was for the older model using CR2032 battery. Now it's rechargeable Lion-Battery. So that risk is also resolved.
And also now XCADEY do not sell one single arm power meter only instead they sell the complete SHIMANO Chainset and there are two options:
Single-sided Power Meter
Double-sided Power Meter
Here is GPLama's YouTube link for this review. Please take a look:
https://www.youtube.com/watch?v=vX8KvQcH_K0
Also the product links are here:
Single-sided SHIMANO Power Meter Chainset:
105 R7000:
Ultegra R8000:
Dura-Ace R9100: