1. Adjustable magnification: Digital magnifiers tso cai rau cov neeg siv los kho cov qib magnification kom haum rau lawv cov kev xav tau tshwj xeeb, muab cov duab meej thiab meej ntawm cov ntawv nyeem, khoom, lossis cov duab.
2. Cov kev xaiv zoo sib xws: Ntau lub tshuab loj digital muaj qhov sib txawv ntawm qhov zoo sib xws, xws li cov xim sib txawv lossis cov qib sib txawv, ua kom yooj yim rau cov tib neeg uas tsis pom kev sib txawv ntawm cov ntawv thiab cov duab.
3. Portable thiab yooj yim: Digital magnifiers feem ntau compact thiab hnav, ua rau lawv yooj yim nqa mus ncig thiab siv thaum mus. Qee cov qauv kuj muaj cov yam ntxwv zoo li khov thav duab thiab cov duab thaij rau tom qab saib.
4. Ntau yam kev ua haujlwm: Ntxiv nrog rau kev nthuav dav, cov duab loj loj tuaj yeem suav nrog cov yam ntxwv xws li hloov tau qhov ci, hom xim, thiab cov duab stabilization, muab cov neeg siv nrog kev pom kev pom.
5. Kev nyeem tau zoo dua: Cov duab loj loj tuaj yeem txhim kho kev nyeem ntawv ntawm cov ntaub ntawv luam tawm, xws li cov phau ntawv, ntawv xov xwm, thiab cov ntaub ntawv, los ntawm kev nthuav cov ntawv thiab cov duab kom pom tau yooj yim dua.
6. Muaj kev ywj pheej ntxiv: Los ntawm kev muab cov duab meej thiab nthuav dav, cov duab thaij duab digital pab cov neeg uas muaj qhov muag tsis pom kev ua haujlwm txhua hnub ntawm nws tus kheej, xws li nyeem ntawv, ntawv qhia zaub mov, lossis cov lus qhia.