When looking for headphones, the most important aspects may include: - Sound Quality: Decide on what type of listening experience you are looking for. If you are an audio enthusiast, you may want to invest in a pair of good headphones that offer superior sound quality. - Noise Blocking Ability: If you are simply looking for a way to enjoy your music without disturbing others, you may want to opt for a pair of noise-canceling music headphones. - Comfort: If you will be wearing them for long periods of time, you will need a pair of wireless earphones that is light and comfortable to wear. - Convenience: If you want to be able to move freely while listening to your favorite music, then a pair of wireless headphones will work for that. soundcore has brought out a series of wireless Bluetooth earphones to help you enjoy an excellent listening experience within a limited budget.