Samsung Galaxy Xcover 4 SM-G390F, 16GB Rom & 2GB Ram,
Samsung Galaxy Xcover 4 G390F. Internal 16GB 2GB RAM. 3.5mm jack Yes. BATTERY Removable Li-Ion 2800 mAh battery. SAR EU 0.61 W/kg (head) 1.24 W/kg (body). Models SM-G390F, SM-G390Y. MISC Colors Gray. Music play Up to 77 h.