• Lightweight and Durable: Equipped with lightweight aluminum tubes weighing only 8.8 kg, it supports a maximum load of 150 kg. Quick folding design in 3 seconds with folded size of 81*60*32 cm. • For Any Terrain: Premium puncture-proof tires and flexible front wheel with 360° rotation. 20 cm wheels that make it easy to cross obstacles and improved textured surface for slip resistance. • Maximum Comfort: 3 cm thick ergonomic bionic seat, waterproof and with an expanded breathable backrest for greater support. • Innovative Dual Adjustment: Length range of 62-120 cm, adjustable seat in 3 levels (51-56 cm) and ergonomic handle adjustable in 5 levels (80-93 cm). • Additional Functionality: Detachable 13.6L storage bag with adjustable shoulder straps. Maximum width of 58 cm for easy maneuvering in tight spaces. • 360° Safety Protection: Braking system with 3 modes (free, deceleration, and stop) and reflective strips on front wheels and storage bags for nighttime safety. • Easy Installation: Detailed user manual and installation videos to complete in 10 minutes.