The Echo 3 from Shoprider is an ultra compact 3-wheel travel scooter that weighs only 70 pounds with batteries. This may be the lightest mobility scooter available anywhere. Just because the Echo 3 is lightweight, doesn't mean that it won't perform like you want it to. In fact, it comes with a quick connect battery pack, puncture proof tires, and an adjustable height seat. Taking your scooter out for a spin has never been so easy!