Controlador de velocidad para patinete eléctrico Xiaomi Mi 4/4 Lite/4 Ultra/3 Lite 20-30km/h repuestos

For Xiaomi Electric Scooter 4 (Unlocks speed to ~30km/h). For Xiaomi Electric Scooter 4 Lite (Unlocks speed to ~30km/h). For Xiaomi Electric Scooter 4 Ultra (Unlocks speed to ~30km/h). For Xiaomi Electric Scooter 3 Lite International Version (Unlocks speed to ~30km/h).

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