Nharembozha Hot 20S inharembozha ine chivharo chekumashure chinochinja mavara. Chivharo chekumashure chinosanganisa ingi inochinja mavara nechiedza (photochromic ink) neingi inopenya murima (luminescent ink) mukupedzisa kumwe chete. Muchiedza chemasikati, chiedza cheultraviolet chinoshandura pamusoro pacho kuita bhuruu-pepuru uye chinoratidza mufananidzo wemapatani. Munzvimbo ine rima, pamusoro pacho ipapo panopenya bhuruu-girinhi uye panoratidza zvakasiyana nazvo. Mamiriro matatu emavara anogadzirwa pasina kushandiswa kwesimba remagetsi. Kupedzisa uku kunogadzirwa kuburikidza nematanho makumi maviri ekugadzira, kukwenenzverwa nekuchenjerera uye kusanganiswa kwemavara kunodzorwa. Chinangwa ndechekuwedzera kushamisika neukoshi hwemanzwiro pakushandiswa kwenharembozha kwezuva nezuva.