This is the QYL electric bike which has a durable design. It has a 350w battery which charges in four hours. It lasts about 35km in pure electric mode but if you pedal as well that can be doubled. The body of the bike is made from an aluminium alloy which is lightweight and durable. The tyres provide good grip and are wear resistant and puncture proof and are therefore suitable for roads and trails with the disc brakes keeping the rider safe. There is a bright front light so it can be used in dim light to light the way and warn other drivers of the bikes presence.