Apple's patent for a D-shaped headphone jack was widely reported upon last year, with many experts speculating that the iPhone 7 will feature this design.
ຂອງ Apple ສິດທິບັດ ສໍາ ລັບ jack headphone ຮູບ D ມີລາຍງານຢ່າງກວ້າງຂວາງເມື່ອປີທີ່ຜ່ານມາ, ໂດຍຜູ້ຊ່ຽວຊານຫລາຍຄົນຄາດຄະເນວ່າ iPhone 7 ຈະອອກແບບນີ້.