4pcs Durable Luminous Roller Skate Wheels with Bearings Suitable for Double Row Skating and Skateboard

Specifications: Red, blue and green flashing wheel: combination of three kinds of lights, colorful and dazzling, shining and stylish Pink blue and green flashing wheel: self-customized lighting, cool enough Blue flashing wheel: a color with moderate brightness and a pale blue appearance. It is a color with strong expansion force when sliding, which is enough to attract the eye Red flashing wheel: passionate and dynamic color White flashing wheel: a low-key and eye-catching color that shines in the dark night Pink and purple flashing wheel: Pink symbolizes sweetness, while purple represents secret and noble. The combination of the two is a soft and dreamy color, and the cooler tone is very bright Principle of luminescence: This product does not contain batteries. By installing bearings and magnetic cores, the magnetic cores in the wheels and the coils in the wicks, the magnetic lines of induction are cut when the wheels are rotating, so that the electric belt brightens the LEDs in the wheels to achieve a luminous effect. Features: 1. Adopt high-speed rotating bearing to slide without noise, smooth and fast rotation speed and more durable 2. The magnetic core has a protective cover, which is not fragile, but also can make the wheel flash larger and slide more smoothly      Notice: Actual color may be slightly different from the image due to different monitor and light effect Please allow 1-3cm deviation due to manual measurement Description: Material: PU Internal buckle: PP material Bearing: High-speed 608RS Application: double-row roller skating, skateboard Size: 5.8cm*32cm