Don't know if the battery is charging?

The red light is on when charging,and the green light is on when fully charged.

How to activate the four light modes?

Press Once: Front light steady + Tail light breathing

How do I turn off all the lights?

Press the shutdown button for more than 3 seconds to shut down.

How do I replace the remote control batteries?

First, buy a CR2032 button battery. Then use a small screwdriver to open the two small screw holes on the back of the remote control for replacement.

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🚦 Light up your ride, signal your style.

LIGHTWEIGHT ARMOR FOR YOUR HEAD - Durable ABS shell with EPS foam absorbs impact, meeting top safety certifications for peace of mind.
DESIGNED FOR THE MODERN COMMUTER - Sleek, unisex design tailored for e-bikes, scooters, and road cycling—because safety should never be boring.
RIDE ALL NIGHT FEAR NO DARKNESS - Up to 19 hours of USB-rechargeable LED illumination boosts visibility in fog and night rides.
TURN SIGNALS THAT SPEAK YOUR MIND - Wireless handlebar remote activates bright front & rear LED turn indicators for ultimate urban safety.
MAGNETIC VISOR FOR STYLE FUNCTION - Snap-on tinted magnetic goggles reduce glare and enhance your field of vision—remove when you want.

The LUMDEER DARKNIGHT Smart Bike Helmet combines cutting-edge safety with urban style, featuring front and rear LED lights with wireless turn signals, a removable magnetic tinted visor, and a lightweight yet impact-resistant design certified by CPSC and EN1078. Perfect for e-bike and scooter commuters seeking enhanced visibility and smart functionality on every ride.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

4561310₫

Duties & taxes incl.

Vietnamstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

View all Trustpilot reviews

Brand	LUMDEER
Color	Black
Age Range (Description)	Adult
Size	Large
Special Feature	Lightweight, Rear Light, Rechargable, Visor
Model Name	HT-16
Outer Material	Acrylonitrile Butadiene Styrene (ABS)
Recommended Uses For Product	Cycling
Inner Material	Expanded Polystyrene
UPC	761946531255
Item Package Dimensions L x W x H	12.01 x 9.69 x 7.17 inches
Package Weight	0.51 Kilograms
Brand Name	LUMDEER
Suggested Users	unisex-adult
Manufacturer	LUMDEER
Part Number	16-01
Included Components	Remote Control, Smart Helmet, Snap-on Brim, Type-c Charging cable, User Manual

Smart Bike Helmet,Ebike Helmet Front & Rear LED Lights with Turn Signals,Removable Magnetic Goggle,E Bike,Electric Scooter Helmet for Urban Commuter,Road Bicycle Helmets for Men Women

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