1. Peb cua ceev kom ua tau raws li qhov xav tau sib txawv, ib qho cua rau kev pw tsaug zog, ob lub cua rau ntuj, thiab peb cua txias
2. Hom-C interface, them sai sai, ruaj khov dua
3. Built-in 1200mAh roj teeb, tag nrho them tuaj yeem tshuab plaub hau rau 1-3 teev
4.Private qauv, nqi-zoo, ntim