Very fast charger for the size. See comparison with old Apple charger. When charging my Samsung phone this GAN charger (or another GAN charger I have) this charges at 20 to 21 W, but other chargers rated 30 or 45 W only charge at 15 W. Not sure why, but these GAN chargers are charging faster than other older chargers. This charger has the same Wattage rating as the charger I got with my Samsung laptop, so good fast power!

Great little adapters. Electrical certifications printed on the box and on the unit itself. Charges my pixel 7 nice and quick. Had an issue getting it to work with a wireless charging pad, but that is probably because it could not negotiate with it so for safety did not output any voltage. No biggie, but works super well for charging my phone, large external battery packs, and headphones.

Good and slim charger.

Works just like the name brand chargers

Small, compact and exactly what I needed! After I got my first one, it worked so well that I got more so I have one in every room!

Needed higher power compatible charger for new watch. Works very well. Noticeable difference in speed charge.