There is no warranty. According to Apple official website's inquiry, prospective college students, college students, parents and all faculty members can enjoy preferential education prices and complimentary headphones when they buy qualified iPad or Macs during the 2023 educational preferential activities. The headphones they sent are not sold normally, so they will not provide after-sales service guarantee. IPad is a series of tablet computers released by Apple in 20 10, which is positioned between Apple's smartphone iPhone and notebook computer products.