Hooverboard

Most manufacturers recommend a minimum age of 8, mainly due to the weight limit and balance skills needed, though supervised younger children can sometimes use smaller, slower models. Always check the specific product's minimum age and weight range before buying for a child.

Most hoverboards run for 1-2 hours of continuous riding or roughly 10-20km on a full charge, depending on rider weight, terrain, and battery capacity. Charging from empty typically takes 2-3 hours, and the product listing should specify the exact battery size in mAh or Wh.

It's not recommended. Battery-related overheating incidents in cheaper, uncertified hoverboards have been widely reported, so charge on a hard, non-flammable surface, never overnight, and always use the charger that comes with the unit rather than a generic one.

Weight limits typically range from 20kg on kids' models up to 100-120kg on adult-rated boards. Riding above the stated limit strains the motor and reduces balance responsiveness, so match the rider's weight to the board's rated capacity rather than just choosing by age.

Look for UL 2272 certification (or equivalent battery/electrical safety testing) mentioned in the product description, which specifically tests for fire and battery safety in self-balancing scooters. Uncertified boards from unknown brands carry a higher risk of battery faults, so certification matters more than price when comparing options.