Yakangwara, yekugadzira, yakasarudzika uye yakapusa, iyo yekutanga dhizaini yeDL-72 dhizaini kutarisira kuti girazi rakajeka segemu, uye girazi risingaenzaniswi mupendero weruby rakakwenenzverwa zvakanyanya.Zvinhu zvakanakisisa, kupenya kwepamusoro, kuchengetedza simba, mabheji emwenje e LED asingasviki mvura, tambo dzemwenje dze LED dzepamusoro, chiedza chepamusoro, kuderera kwechiedza, anti-leakage, kuita kuti njere dzive dzakachengeteka, ndiyo yekutanga sarudzo yezvigadzirwa zvemumba.