- Safe material and lighting: Breathable fabric upper with a shock absorbing sole and waterproof USB rechargeable LED lights. The wheel body uses standard PU wheels for reliable performance. - Shoe design and features: Trainers style with roller skate functionality, USB rechargeable LED light, and a convenient magic tape closure for a snug fit. - 2 in 1 roller skate function: The first wheel can be removed to form a single-wheel shoe. Press the heel button to hide the rear wheel, converting to normal sports shoes. - Multifunctional and versatile: Can be used with double wheels or as normal shoes. Wheels are removable, allowing quick conversion to stylish street shoes. A tool for removing the front rollers is included, and the heel button can hide or fold out the rear rollers as needed. - Practical use scenarios: - Daily commuting or campus walking: switch between skating and walking without changing shoes. - Casual outdoor skating: use double wheels for easy street skating with added visibility from the LED lights. - Travel or compact storage: remove wheels to save space and wear as regular sneakers.