Magnetic Strap for iw7 Dt no1 w17 N76 N78 T500 T500 Plus T55 T55 PLUS FK78 HT89 HT99 W26 W26 Plus HW16 HW22 W16 i7 Pro, i7 Plus, x7 Pro, i7 mini, MC72 MC72 Pro, series 7 45mm, series 2, 3, 4, 5, 6 42mm 44mm