Original Ninebot Kickscooter Es4/es2 Smart Electric Scooter 2 Wheel Foldable Long Hover Board Kick Scooter Hoverboard Skateboard - Electric Scooters - AliExpress
Amazon.com : Segway Ninebot ES4 Electric Kick Scooter- 800W Motor, 28 Miles Range & 19MPH, 8" Solid Non-Pneumatic Tires, Dual Brakes, Suspension System, External Battery, Commuter Scooter for Adults & Teens :
Segway Ninebot ES4 Folding Electric KickScooter, 18.6mph Top Speed, Dark Grey
Ninebot KickScooter ES4 specifications
Amazon.com : GLDYTIMES Original Control Board Replacement for Segway Ninebot ES1 ES2 ES4 Electric Scooter Mother PCB Controller Assembly Electric Kickscooter Motherboard Kit, 2.0 Upgrade Version : Sports & Outdoors
Amazon.com : Stormytime Scooter Control Board Original Assembly Compatible for Segway Ninebot ES1 ES2 ES4 Electric Scooter (Contact Stormytime WELLSTRONG Support When Installation Abnormal) WELLSTRONG : Sports & Outdoors