Adjustable Children Full Flash Single Four-wheel Roller Skates Skating Shoes Set, Size : S, Size : S (Pink), Size : S (Gold), Size : S (Blue), Size : S (Red) % ROCKETEK 5G: N1/N3/N5/N8/N26/N28A/N38/N40/N41/N48/N66/N77/N78/N80/N81/N83/N84/N89

5G: N1/N3/N5/N8/N26/N28A/N38/N40/N41/N48/N66/N77/N78/N80/N81/N83/N84/N89

Three types of alarms: sound/light/vibration

downloading app

and crooked ball head is suitable for rearview mirror installation

Power supply: DC 5V

Adjustable Children Full Flash Single Four-wheel Roller Skates Skating Shoes Set, Size : S, Size : S (Pink), Size : S (Gold), Size : S (Blue), Size : S (Red) % ROCKETEK 5G: N1/N3/N5/N8/N26/N28A/N38/N40/N41/N48/N66/N77/N78/N80/N81/N83/N84/N891. The products include shoes + foam helmet + thickening protective clothing 6 piece (knee protector 2 hand guard) + road block 3, magnetic core 2, 1 screws, spanner 1 pairs. 2. Material: textured, soft permeable composites (sandwich mesh) 3. Bracket: Composite two piece aluminium alloy bracket with good pressure resistance 4. ABCE 7 chromium steel bearing with high strength, wear resistance and good rotation performance 5. Right foot single foot