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Smart4u Smart Bike Helmet SH20

by Smart4u
Save 13% Save 13%
Original price $139.25
Original price $139.25 - Original price $139.25
Original price $139.25
Current price $121.40
$121.40 - $121.40
Current price $121.40

Free returns on all eligible orders

You have 30 days to request a return. All sale items are final sale.

Optimal Material

The inner material of the helmet is EPS foam (polystyrene foam), and the outer shell material is PC (polycarbonate). The integrated molding process of the two can offset more than 95% of the impact energy and achieve a high standard of impact protection. Make your traffic safer.

The protective principle of the helmet

Bicycle helmets work by absorbing the impact of a collision. In short, the foam inner layer inside the helmet cushions the impact of the collision on your skull.

Bluetooth Music

Listening to music with headphones isolates the sound of the surrounding traffic environment, which poses a great safety hazard. And the helmet's dual speakers are set directly above the ears, which does not affect the judgment of the traffic environment while enjoying stereo music playback.

Answer Calls with One Click

When riding a bike, you no longer need to stop and take out your phone to answer the call. Connect the helmet to the mobile phone's Bluetooth. When the mobile phone calls, press the "口" button of the helmet to answer the call with one button, and the riding experience is more convenient.

11 Ventilation Holes

The more ventilation holes, the more efficient the ventilation and perspiration, and the protective parts of the helmet will be relatively reduced. To this end, the aerodynamic design concept was introduced and an effective solution for 11 ventilation holes was determined.

USB Charging Interface

The SH20 helmet can answer calls and play music via Bluetooth. Continuous use time is about 3-6 hours. USB charging interface, fast charging only 1.5 hours.

Head Circumference Adjustment Knob

It is suitable for head circumference size: 58-62cm (22.83in-24.41in), which can be adjusted by the head circumference adjuster. Such as balance bicycles, bicycles, electric bicycles, scooters, etc.


The lining and chin pad can be removed for cleaning. It can be washed by hand or washing machine. Remove the lining according to the instructions, and clean only the lining and chin pad.

Product Details

  • Bluetooth: BT4.1
  • Speaker: Stereo 2X1W
  • Microphone: -39dB microphone
  • Charging time: About 3 hours
  • Life time: 3-6 hours / music
Suitable For

Simple and stylish appearance. It is a versatile choice for travel tools such as Bicycles, Balance Bikes, Roller Skating, Electric Motorcycle, Skateboard.

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