This is the Elife Air electric folding bike in blue. It is a lightweight bike which is just 16kg in weight as it has a light alloy frame. It has a battery built into the frame. It has a single gear speed and 9 power modes with a simple handle bar controller to select different levels of assistance. There is on-board phone charging via a USB port. It has a larger and more comfortable saddle so the rider can be more comfortable for a longer distance ride. It includes an on bike computer which shows battery level, current speed, miles travelled, time spent and so you can keep a close eye on important information as you ride.