Hello, thank you for your review. We are glad that you are more or less satisfied with the Intezze Piko 3 headphones. Charging is the same as with most headphones, but we will be happy to help you solve your problem. Please contact the manufacturer at
[email protected]. He will be happy for any comments that can be an incentive to improve the headphones. Thank you and have a nice day, Ondřej - Alza expert