■ The frame is made of aviation-grade aluminum alloy and can be used on airplanes ■ Equipped with suitcase handles, which can be folded and transported like a suitcase ■ LCD liquid crystal display controller, intelligent display voltage, extended battery life ■ Made of black antibacterial pressure-reducing cushion, it is ventilated and breathable, so you won’t feel tired after sitting for long periods of time. ■ Front wheel shock absorber spring design, rear wheel anti-rollover ■ 400W drive motor system: 400W, strong climbing ability ■ The vehicle weight is 19kg and the load-bearing capacity is 150kg. ■ Electromagnetic automatic braking, no slipping behind when parking on a slope