Mobile Phone Zetta A15 announced manufacturer Zetta. by form factor device this clamshell, а его sizes equal 40x78x23 mm, а weight 78 g. В device applied battery 550 mAh Li-Ion. As promised manufacturer talk time до 3:00 h: min service in the period до 180 h.
Mobile Phone Zetta A50 manufactured brand Zetta. by their outlines device has a shape clamshell, а его dimensions equal 43x83x20 mm, а mass 95 g. В phone used battery 750 mAh Li-Ion. As promised company talk time до 3:00 h: min waiting time до 140 h. В
Telephone Zetta A55 released company Zetta. by form of execution device has a shape clamshell, а его sizes equal 39x73x19 mm, а mass 76 g. В gadget applied power source 650 mAh Li-polymer. As assured manufacturer average talk time до 40 h: min waiting