1. Mahery conductivity, oxidation fanoherana, volamena nopetahana pinhole, kely fanoherana.
2. Ny fototry ny fingotra dia mahatohitra ny hafanana avo sy ny lelafo.
3. Tsara tarehy sy mateza.
- Fitaovana manan-tsaina: sensor, fitaovana tànana, drôna, fitaovana fiara, sns
- Vokatra azo entina marani-tsaina: famantaranandro maranitra, fehin-tanana maranitra, solomaso maranitra, headset Bluetooth, fonon-tanana maranitra, VR, sns.
-3C vokatra mpanjifa: solosaina tablette, hidin-trano elektronika, fiara elektrika, kaopy rano marani-tsaina.Charging data cable, sns.