great to have an adapter to connect the kit, in fact my laptop can not accept the jack plugs, but even plug the charger. It's more the Samsung brand, not a copy, great. Small flat, rubber on the headphones are not very strong and does not take very well in the ears, it slips a little and yet my ears are clean !! nevertheless a great sound and very good I would say. The packaging was perfect, ultra fast delivery as we like and appreciate. Big thank you