Excellent charger. Very convenient, just put the phone down and charging went! The charger is round. Small, you can even take it with you, it won’t take up much space. The charger, when connected to the network and the phone is on charge, starts to light up in blue. I have a phone in a thick case, even charging takes place through it. When not charging, lights up in green. Charging is excellent and convenient, I definitely recommend it to everyone !!!