... lithium battery folding bike 1, light weught and small size 2,material: magnesium alloy 3, ... FASHION TRANSPORTATION TOOLS.2, SMALL AND MUCH LIGHTER , EVEN LITTLE GIRLS AND OLD MEN CAN HOLD IT UP ... CORROSION, ANTIQUAKE, with tenacity.4,A NEW DESIGN AND PERFECT CRAFTWORK, WHICH BROGHT THE BIKE FASHION APPERANCE.5, ... 7 -- 10AH.6,BRUSHLESS MOTOR.7,FOLDABLE AND PORTABLE, CANE BE PUT INTO TRUNK Solar e-bike ...