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Smart4u SH50 Smart Bike Helmet with Light, Bicycle Helmet with Rear Light | Brake Warning Light, CE CPSC Certified, Lightweight, Bike Helmet for Adults Men Women, Bicycle Helmet for Urban Commuter

  • Based on 176 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Jun 19
Order within 6 hours and 55 minutes
Available payment plans shown during checkout

Color: Red without Fall Detection


Size: Medium (21.26"-22.83"/54-58cm)


Features

  • Note: The SH50L cycling helmet does NOT include the Patented Fall Detection & SOS Alert function; only the SH50U model offers this feature
  • Enhanced Safety with Smart Sensation LED Lighting: The bicycle helmets for adults offers 3 brightness modes (steady, slow flashing, and fast flashing) for the safety light, ensuring you remain visible and safe on the road. Utilizing a precise mirror polishing process, the taillight strip extends visibility up to 180 meters, enhancing rider presence. Moreover, the brake warning light illuminates automatically when making a hard stop
  • Enhanced Visibility with Rear Light: Equipped with a LED rear light emitting over 500 lumens, this scooter helmet ensures increased visibility on the road. Easily toggle between three flashing modes using the buttons on the helmet's rear, enhancing your presence and safety
  • Comfortable Fit for All: The ebike helmet adjusts to your head circumference for a perfect fit. Available in Medium (21.26"-22.83"/54-58cm) and Large (22.44"-24.01"/57-61cm) sizes, its 3D inner lining and 12 ventilation holes provide comfort and cooling during rides
  • Perfect Fit for All: Our e-bike helmet adjusts to your head circumference, ensuring a comfortable fit. Available in Medium (21.26"-22.83"/54-58cm) and Large (22.44"-24.01"/57-61cm) sizes, it's tailored to your needs. Featuring a 3D inner lining and 12 ventilation holes, this ebike helmets for adults offers optimal comfort and cooling during rides. Weighing just 0.81 pounds (370g), our smart adult helmet won't burden you during cycling.

Brand: Smart4u


Color: Red without Fall Detection


Age Range (Description): Adult


Size: Medium (21.26"-22.83"/54-58cm)


Special Feature: Smart lighting, brake warning light; CPSC Certified


Brand: ‎Smart4u


Color: ‎Red without Fall Detection


Age Range (Description): ‎Adult


Size: ‎Medium (21.26"-22.83"/54-58cm)


Special Feature: ‎Smart lighting, brake warning light; CPSC Certified


Model Name: ‎SH50L


Outer Material: ‎Polycarbonate (PC)


Recommended Uses For Product: ‎Cycling


Item Dimensions LxWxH: ‎10.83 x 8.43 x 6.26 inches


Inner Material: ‎Expanded Polystyrene


Item Package Dimensions L x W x H: ‎11.89 x 9.84 x 7.24 inches


Package Weight: ‎0.88 Kilograms


Brand Name: ‎Smart4u


Manufacturer: ‎SSD Tech Co., Ltd.


Date First Available: May 13, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jun 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Nice Helmet
Color: Black with Fall Detection Size: Large (22.44"-24.01"/57-61cm)
Old school look. Comfy. Love the lights on the back. I'd definitely buy again.
Reviewed in the United States on July 4, 2023 by K. Kirwan

  • It’s worth it.
Color: Black with Fall Detection Size: Large (22.44"-24.01"/57-61cm)
If you have a big head, size up — I initially bought a medium and had to return it to buy a large. But, look: I was in a nasty accident and it kept my head in one good piece. It’s not too uncomfortable, decently adjustable, and doesn’t need to be charged often at all. A bit bulky, but nothing is perfect. $60 is a totally fair price for this. ... show more
Reviewed in the United States on August 13, 2023 by Ivan

  • Nice helmet but app doesn't work.
Color: Black with Fall Detection Size: Large (22.44"-24.01"/57-61cm)
Helmet is comfortable and the rear light is really bright. The only problem is the app.
Reviewed in the United States on June 23, 2021 by Amazon Customer

  • Fantastic helmet
Color: White with Fall Detection Size: Medium (21.26"-22.83"/54-58cm)
Comfortable, easy to use, fantastic helmet
Reviewed in the United States on February 18, 2023 by 1965gio

  • Red led lights flashing array across the back
Color: Black with Fall Detection Size: Large (22.44"-24.01"/57-61cm)
Comfortable and, I think, as many lights you can get on your bike the better. I know, the helmet lights are not on the bike but you get the idea. Stylish too.
Reviewed in the United States on September 20, 2021 by Mikefox

  • Overall fairly well made helmet
I have a few other bicycle helmets that fit my head better. This one just seems to have an odd shape about it it doesn’t quite fit my head as well as my other ones do.
Reviewed in the United States on October 6, 2021 by Davy

  • Very safe helmet. Recommended.
Nice helmet with lights makes riding safer.
Reviewed in the United States on April 12, 2021 by Feng Cai

  • TOO SMALL FOR ME
Color: Black with Fall Detection Size: Large (22.44"-24.01"/57-61cm)
Very Nice product But too Small for me.
Reviewed in the United States on March 27, 2023 by Mac Turner

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