Sale!
HOT!
Bullet B4 Series H11 H8 H9 LED Headlight Bulb Fog Light Bulb – 60W 7200LM 3 Colors 4 Modes 6500K / 4300K / 3000K / Warning Flash – 2 Bulbs
$111.99
Enter a vehicle
(The vehicles will be stored in Garage)
| Model: H11 H8 H9 |
✔ Free Shipping over $39 ✔ 30 Days Return ✔ 1 Year Warranty
You need lights that perform in all conditions
Upgrade your headlight to the LED bulb for your vehicle that will also increase your driving safety. This Boslla Bullet B4 LED Headlight Bulb allows you to change the color of your lights to fit all the weather conditions, especially rainy, snowy, foggy, and more extreme weather.
The cool white lights at 6500K offer clear vision at night!
The amber yellow lights at 4300k, 3000K with the best penetrating force, offer a clear view on rainy days, fog or snow, and safe driving! To switch, you simply switch them off and then on again for the new mode(s).
These bulbs are plug-and-play replacements for your standard halogen bulbs, then no modifications to your vehicle are necessary for installation. Get both a sleek look for your ride and improved visibility for safer driving at night with the Boslla Bullet B4 LED Headlight Bulb.
What's Included
2 LED Bulbs + 2 LED Drivers + 1 Product Manual
specifications
| Color Temperature | 6500k/4300k/3000k/Warning Flash |
| Lighting Source | Boslla Dual Color Chip |
| Lumen | 7200LM/Set(3600LM/Bulb) |
| Wattage | 30W/Bulb |
| Voltage | DC 9-16V |
| Beam Angle | 300º |
| Lifespan | 50, 000 Hours |
| Installation | Plug & Play |
| Package Dimensions | 24 × 16 × 6 cm |
| Manufacturer | Boslla |
key features
12pcs 60W 7200LM Flip Chip, Much Brighter than Halogen
Boslla Bullet B4 produces a very high number of 3600lm (each bulb) in white mode, giving a total of 7200lm for a set. With a power of 30W, offering a medium-high lighting power that is brighter than 70% of the other bulbs available on the market.
360 Degrees Clocking/Rotatablity, Perfect Beam Pattern
Boslla B4 offers 100% clocking by allowing you to rotate them by 1° at a time, virtually at any angle you need, getting the perfect beam you need for best visibility. The LED chips are very small, the diodes are perfectly lined up with the original halogen bulb filament, with no dark spot, offering a perfect beam like halogen or HID.
Efficient Cooler Operation, Longer Lifespan
With the well-equipped 8500 RPM fan, even with the dust caps, the ambient temperature is also very cool, and no reason to worry. Noise isn’t an issue at only 63db, just be sure they are secure in the socket to avoid vibrations. Can last as much as 50 times longer than the typical halogen bulb’s 1000-2000 hour lifespan.
Easy Plug & Play Installation, No Modification Need
These bulbs will fit into the same socket and connect to the same wiring connector as your original bulbs. A 360° rotating design allows the bulb to be optimized to the standard pattern.
Warning Cancellers
Please note that some vehicles (such as the 2007+ Dodge, Chrysler, Jeep, GMC, BMW, Mercedes-Bens) maybe require a set of warning cancellers to be installed. Warning cancellers, also known as resistor or capacitors, prevent on-dash errors that may occur on vehicles with complex onboard computers.
To confirm if need DECODER or not, just remove the original headlight bulb and check if the dashboard show BULB ERROR or not.
For American vehicles, we advise the Resistor decoder while for European vehicles, the Capacitor decoder.
Sale!
Sale!
$19.00 – $24.00
You may also like...
Sale!
LED Working Light
$99.99
Sale!
Boslla RGB Series
$159.99
Sale!
Sale!
FAQs
Most frequently asked questions and answers
Product
One or two bulbs?
The price is for a pair, meaning 2 bulbs.
Will it fit my vehicle?
You can check the bulb models HERE.
You can also refer to the vehicle owner manual or contact us with your car make/year/model. Our team will help you to choose a suitable model.
Work on DRL?
A. Boslla LED bulbs are working between 9 to 16V, but the Daytime Running light works on about 7V. So it is not recommended to install on the daytime running light because it may have a flickering with an error on the dashboard, or can't turn on.
If your vehicle's headlight bulbs have a DRL function, please ensure you turn the DRL function off and only use the headlights in the "on" position.
B. To fix the problem, you can add our capacitor/resistor to check. But we can not 100% guarantee it works.
Any flicker/error?
A. The capacitor or resistor Canbus is necessary if it shows an error on the dashboard when removing the original halogen bulb.
B. If encountering the situation that the bulb does not work suddenly but works well again after turning off the power and restart it, please consider changing the dust cover with more space for heat dissipation.
Shipping
Order Processing
Once your order is placed, a confirmation email will be sent to you. Please verify your order.
A standard processing time of up to 36 hours is required before the order is shipped out. Most in-stock items generally shipped from our US warehouse will take 3-7 working days to be delivered after your order is received. From our China warehouse will take 12-20 working days to be delivered. ("Working days" are Monday-Friday, excluding holidays).
We will try our best to deliver your items during the estimated timeframe.
Order Shipping
We offer standard post and express shipping.
| SHIPPING METHOD | SHIPPING TIME |
| Standard Post | 3-14 Working Days |
| Expedited Shipping | 2-7 Working Days |
For international orders, import duties, taxes, and charges are not included in the shipping costs.
Order Delivery
Your tracking number will be sent in an email immediately after we ship the order out.
You may follow the link in the email to check the estimated arrival time and tracking information of your order. (Please note that tracking information will be updated online in 1 working day after your order has been shipped.)
Payments
Payment Method
We support Paypal and Credit Card payments. If you fail to pay with Credit Card, we suggest you try Paypal. If there is any question, please feel free to contact us online for help.
Returns
Return & Exchange
1. We want you to be completely happy with your purchase. If for any reason you are not satisfied, please return the item to us within 30 days of purchase for a refund.
2. Before you return, please contact our Customer Service firstly, we will get back to you within 24 hours. Please do not return the parcel to the shipping address on the parcel. Your patience and understanding will be highly appreciated.
3. Returns must be received in their original condition and packaging: unused, unworn, unwashed. Items returned with obvious use or product stains will be subject to refusal.
Warranty Services
Boslla products are guaranteed against manufacturing defects for 1 year from the original date of receipt.
Our sole obligation in the event of such defects during this period is to repair or replace the defective part or product with a comparable part or product at Boslla’s sole discretion.
Upon expiration of their respective warranty periods, all Boslla products will receive continuing support through our limited lifetime warranty. The limited lifetime warranty covers labor costs and maintenance with the exclusion of accessories or replacement parts.
Terry (Verified Buyer) –
Love the three color options the bulbs offer. The 6500k has made a huge difference in my fog lights, it has improved my car’s lighting drastically.
Anonymous (Verified Buyer) –
The protector was broken.. Maybe next time need to. Wrap it properly.. Though it works well as of this moment
Scott Buchele (Verified Buyer) –
I purchased these for a 2016 Ford Fiesta S. As a lighting upgrade must say that I am thoroughly impressed by the quality of the product and the quality and quantity of the lighting. On the minor issue side I must add that I had to mildly grind out the opening of my headlight housings to allow the fans room to fit. This is not me complaining just informing you. I am thrilled with my purchase.
Mark g. (Verified Buyer) –
The headlights themselves are great, i’m not sure the yellow lights are legal where I live, but still cool to drive down backroads with, I stick to the normal white lights on main roads, the only issue I had with them, is they are too long for me to screw the water seal cap back on my head lights.
AHMAD A E. (Verified Buyer) –
Everything is awesome I like them, but I have one comment that after using them for 15 min after I turn them off and back on to change the mode they don’t change correctly, one of them rest at the first color and the second one goes to the next mode. I have to turn them off for 3 minutes then they will work correctly
Support (store manager) –
Hi Ahamad,
Thanks for your feedback, from your description we think the issue might come from the LED current on your vehicle not stable, please feel free to let us know more details through email.
Best regards,
Boslla team.
jeff cortez (Verified Buyer) –
very bright headlights extremly handy in foggy conditions
Anonymous (Verified Buyer) –
These bulbs are superb in quality and functionality! Really love the cut off line that Boslla creates in these bulbs!
Giovanni Calderon (Verified Buyer) –
Love it !
Anonymous (Verified Buyer) –
Got my first set of boslla b4 used it as my foglights on my 2020 Toyota 4Runner, incredibly amazing and loving it. So i got another set of b4 to replace my exsiting led on my headlight so I can see brighter. ☺️
Uploaded image(s):
Anonymous (Verified Buyer) –
Best most versatile lights I have ever had. Worth it.
yasser (Verified Buyer) –
Good deal
Edgar Adam (Verified Buyer) –
Work as promised very satisfied
Longan –
Great bulbs, thanks for boslla, I really love and enjoy them!
Myron M. (Verified Buyer) –
I just installed it on my 2017 nissan rogue and I love it. Very cool headlight. Thanks Bosla
Renato Gutierrez (Verified Buyer) –
I’m very happy buying with Boslla.
Benji (Verified Buyer) –
These bulbs are amazing! Rainy, snowy, or clear weather I can see. Customer support is better than any other company I’ve ever dealt with and I have nothing but good things to say! Would recommend Boslla to anyone
Support (store manager) –
Dear Benji,
Thanks for your support on Boslla, it’s our pleasure to help you. Hope can always share the bulbs’ experience with you.
Anonymous –
Great led ever. I have both dipped headlamp and fog lamp replaced with boslla b4. Very bright. Magical light.
Uploaded image(s):
Michael H. (Verified Buyer) –
I love them; I put them into my 2003 Lexus GX470 and they’re great. I leave the white lights on 99% of the time, but I live in Denver, so I’m looking forward to using the amber when it snows this year. I absolutely recommend them to anybody who is considering buying.
Fernando (Verified Buyer) –
I enjoy this.
Doe –
Nice Product as the gift for my bro.
David Mejia (Verified Buyer) –
Mejor producto en el mercado que e comprado nada que ver con otros bulbos 100% recomendados
Saul Diaz (Verified Buyer) –
Exelent
Ivan (Verified Buyer) –
Cool
Brett D. (Verified Buyer) –
These lights are bright and I love the versatility of being able to change colors. Work awesome for my fog lights on my Mini Cooper!
Jose Aguilar (Verified Buyer) –
Good lights
gerald (Verified Buyer) –
im very happy use boslla series 4 for my fog light of my car especially night time this product highly recommended
Uploaded image(s):
Support (store manager) –
Hi Gerald,
Thank you for leaving us such a wonderful review. You make our days!😊
Best Regards,
Boslla Team
Jay –
Installed in my truck and a fuse blew for the low beams on one side. Upon diagnosing, the adapter ring that the bulb slides into broke where you’re supposed to apply torque to lock it in place. Since the fuse was replaced, the bulbs are working fine, I just had to use a pair of channel locks to get the adapter ring in.
Mike Lee (Verified Buyer) –
I love this brand and always a good service and when u ask for quick delivery or come within weeks . Will always buy these bulbs and nothing can beat it ., I must of bought aloads at one point as a spare .
Uploaded image(s):
Support (store manager) –
Thank you so much for your kind words, Mike. We really appreciate you taking the time out to share your experience with us! We count ourselves lucky for customers like you. 😀
Best regards,
Boslla Team
Sean (Verified Buyer) –
Very cool lights I like them a lot just wish they were just ever so slightly brighter ut great product ill be buying again
Carlos Antonio (Verified Buyer) –
The best product
Ted (Verified Buyer) –
Awesome headlights and the ability to switch the color works great
Kyle M. (Verified Buyer) –
Very easy install, perfect fit, and great light output/color! Love the color changing, works great.
Arturo (Verified Buyer) –
100% recomendadas valen la pena la verdad !!!!
Michael Hope –
I’m happy, they work wonderfully
brett (Verified Buyer) –
I have the 4 color Boslla bulbs in my 2014 Chevrolet Silverado and I love them! They made a huge difference.
Ruben Unger (Verified Buyer) –
I purchased the bullet b4’s about a year ago. Definitely a game changer. Although after just 8 months one of the bulbs stopped working.
Curtis B. –
Amazing headlights
Recently purchased the bullet B4 bulbs for my Subaru Impreza. As an Uber driver I spend a lot of time in my vehicle. Since having switched my cars lights to the Boslla brand, life has drastically improved. Not only are these headlights significantly brighter. Thus making it easier to see clients and house numbers, but having the different colors improves my driving visibility immensely. I drive in all weather conditions and being able to change the beam color with a quick turn of the dial is remarkable. Installing these were a breeze, and I have been recommending the headlights to all my friends and co-workers. Well worth the price tag.
HellndZ Z4 –
Conversion de faros antiniebla halógenos a full led, instalando un nuevo kit BOSLLA led h11 que da un muy buen resultado.
Renato G. –
I’m happy thank you..
Support (store manager) –
Hi Manuel,
Thank you so much for your kind words and we are thrilled you love our bulbs. You make our days!
Again, thank you and please enjoy them!
Boslla Team
Kelvin F. –
Met all of my expectations. Easy to install and looks great. I have a gx470 and these lights really give it a clean look.
Carlos R. –
Excelente product
Manuel A. –
Best led bulbs I have ever bought. Those bulbs are bright and I like the color change.
Mark McGrath –
I purchased the Boslla H11 LED Headlight Bulbs fog lights for my car and love them. They are bright, practical and a lot of fun. They have increased my ability to see in snow squalls, heavy fog, snow conditions at night.
A major improvement over halogens and the ability to change modes to different color combinations are great! I have used Blinking yellow in daylight heavy fog conditions on highways to increase other drivers’ ability to see me.
I’m very happy with Boslla led headlights and would recommend to anyone.