Hāʻawi ka BPM-220 USB digital microscope i nā mana mai 10 × a i 200 × me 2.0MP Image sensor.He kūpono ia no ka Lapaʻau, Nānā Hana Hana, ʻenekinia, hoʻonaʻauao a me nā noi ʻepekema e nānā i nā ʻāpana kālā, nā peʻa, nā pōhaku, nā relics, nā ʻōpala, nā mea kanu, ka ʻili, nā pōhaku, nā papa kaapuni, nā mea like ʻole a me nā mea ʻē aʻe he nui.Hoʻokomo ʻia kahi kūpaʻa metala no ka hoʻopaʻa ʻana i ka microscope ma nā kūlana like ʻole no ka nānā ʻana a/a i ʻole ke kiʻi ʻana.Me ka lako polokalamu, hiki iā ʻoe ke nānā i nā kiʻi i hoʻonui ʻia, hopu wikiō, lawe i nā kiʻi paʻi a hana i ke ana me Windows Win7, Win 8, Win 10 32bit&64 bit, Mac OS X 10.5 a i ʻole ʻōnaehana Operation.