It is possibly the best as 99% of the other magnetic USB brands on the market are not 3A, while this one is 3A. This results in the fast charging mobile phone actually charging quickly and not experiencing throttling because the charger can be a fast charger and the fast charging mobile phone, but the cable can be bad and ultimately charge slowly! Also ideal for e-cigarette mod, especially if you have a "pacifier" mod all day and you are lazy to insert and remove batteries (it manages to charge it no matter how much you vape - tested), I have tried more than 15 magnetic cables and none..
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It is also compatible with the magnets of the ugreen brand, I have checked it (just saying)...

Everything is good except for the magnet, which is not strong enough, resulting in the slightest movement disconnecting the phone and stopping data transfer. Especially for use in a car, I would not recommend it.

Very good purchase. Discreet light (not too bright in a dark room or close to the eyes on the nightstand) and very weak magnet. Just be careful if your phone case obstructs it.