Sinoacc Smart Watch Charger for Skg Letsfit Cubitt Yamay Willful Fitpolo Wyze Umidigi Blackview 3.3Ft USB Magnetic Charging Cable Cord for Umidigi Uwatch 3S 3 2 2S Urun Smartwatch - 2Pack

Works perfectly with Blackview C20 Pro Smart Watch.

For some models of smart watches, for example Kospet, the magnets are polarized opposite to how they should be.If you still have no alternatives and buy this product, you will have to remove the magnets from the contact connected to the charger and reverse them.Otherwise, everything works as it should.To change the magnets between them, you need a slightly serrated blade, a patent or an eyelash picker. With a serrated blade, gently cut a half circle near the magnet towards the outside of the product, gently remove the plastic, then with the plier, firmly hold the magnet, twist it slightly and then pull it out. Repeat the operation with the second magnet and place it directly in the place of the first magnet, then attach the first magnet to the second one's place.You can use SUPERGLUE to cement the relocation of the magnets.Success!

Nothing to dislike. Reasonable value for money.

My son bought an Acclafit L51 Smart watch from Amazon. we needed a spare cable for his mums house so got these. Acclafit do not seem to sell spares.Took a gamble on these but they were either defective or not comparable with his watch. I measured the pin distance to make it was the same, which it is so I assumed it would work.Perhaps I was wrong.I have no way of knowing whether these are defective or just incompatible but I would even though the connection is identical they are not universal.