Top 2 Reasons for FLY B400 Compared to BenQ S660C 8.0 grams Lighter than FLY B400. light weight phone is easy to hold and can kept in your pocket for long time. (67 grams vs. 75 grams) 10.0 mm Thinner than FLY B400. Slim mobile phone is easy to handle and looks gorgeous in hand. (103 x 44 x 11 mm vs. 81 x 44 x 21 mm) |