Top 2 Reasons for Genus G444 Compared to M-Tech V22 38.1% more mAH battery than M-Tech V22. More battery capacity reduces the need to charge your battery again. (1450 mAH, Li-ion vs. 1050 mAH, Li-ion) 1.4 mm Thinner than M-Tech V22. Slim mobile phone is easy to handle and looks gorgeous in hand. (113 x 50 x 12.80 mm vs. 122 x 50 x 14.2 mm) |