DEXP HX20B Built-in memory: 32 Mb; Memory card slot: yes, volume of up to 16 GB; Multi SIM mode: alternate; SIM-card amount: 2; Case type: classic; Case material: plastic; Height: 133.2 mm; Width: 56.5 mm; Thickness: 16.7 mm; Weight: 148 grams; Diagonal: 2.8"; ...