Top 2 Reasons for Salora SM502 Compared to Salora SM502a 50.0% more mAH battery than Salora SM502. More battery capacity reduces the need to charge your battery again. (1800 mAH, Li-ion vs. 1200 mAH, Li-ion) 333.3% more mega pixels (MP) on main camera than Salora SM502. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (1.3 MP vs. 0.3 MP) |