Smart4u SH50U smart helmet
Smart4u SH50U smart helmet
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DETAILS
DETAILS
1. Automatic Sensor Lighting
2. Brake Warning Light
3. Auto on/off
4. Fall Detection & SOS Alert(By Smart4u APP)
5. Battery Duration 36 hours
6. Magnetic USB Charging
7. IPx4 Waterproof
8. Battery Status
SHIPPING AND RETURNS
SHIPPING AND RETURNS
30-day return policy and limited 1-year warranty.












🚴 Stay Visible, Stay Safe
Featuring Smart Sensation LED lighting with 3 brightness modes and a precision-polished taillight strip visible up to 180 meters, ensuring maximum road presence. The automatic brake warning light activates during sudden stops for added safety.

🆘 Patented Fall Detection & SOS Alert
In case of an accident, the helmet automatically detects a fall and triggers an SOS alert after 30 seconds of immobility, sending your GPS location to emergency contacts for quick assistance. (Note: Exclusive to SH50U model).

💡 500-Lumen Rear Light for Maximum Visibility
Equipped with a powerful LED rear light, this helmet increases day and night visibility. Easily switch between three flashing modes for enhanced rider awareness and protection.

⚡ Smart Power Management
The auto on/off function conserves battery by entering sleep mode when not in use. Simply shake to wake, ensuring power efficiency on every ride.

🛡️ Perfect Fit & All-Day Comfort
Available in Medium (54-58cm) and Large (57-61cm) sizes, featuring a breathable 3D inner lining, 12 ventilation holes, and a lightweight 0.81 lbs (370g) design for ultimate comfort on urban commutes.
Technical Details
Size
Large (22.44"-24.01"/57-61cm)
Special Feature
Smart lighting, brake warning light; Patented fall detection & SOS alert; CPSC Certified
Included Components
Smart Light, 1 x Charging Cable
Inner Material
Expanded Polystyrene
Outer Material
Polycarbonate (PC)
Item Weight
370 Grams
Item Package Dimensions L x W x H
11.42 x 9.13 x 6.85 inches
Recommended Uses For Product
Urban Commuting
Bought helmet for GPS/SOS but size too small. Time to exchange it but shipping too long for my needs. Had to hurry got a opposition unit locally thinking a GPS was there but had a handyHD front camera instead, so I've retrofit the GPS from smaller helmet and looks factory fit. Integrity of helmet is fine. Now have recording and tracking but still 5 star for Smart4u SH50U regardless Something the R&D department to consider perhaps is a camera for the Smart with GPS/SOS if budget isn't cost prohibitive /re engineering matters and consumer demand justify a camera. These days we need a camera for on the road for evidence and GPS that records other factors but the speed record with "dash cam" is good annual insurance and only pay once. Us commuters on bicycles, e bikes and electric scooters need this. Peace of mind is comforting it's there but it is something we'd rather not need lying flat on a road after being hit.
Comfortable, easy to use, fantastic helmet
Old school look. Comfy. Love the lights on the back. I'd definitely buy again.
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.
Looks awesome!! So comfortable and Adjustable! Incredibly well made! By far BEST helmet I have ever owned!