H7 LOW BEAM HEADLIGHT BULB

Unlike regular LED bulbs with only one color, Boslla B4 LED bulbs have 6500k white, 4300k white-yellow and 3000k yellow 3 colors. You can easily switch the colors with your OEM Switch by turning it on-off-on.
The 6500K cool white lights offer clear vision at night, and the amber yellow lights at 4300k, 3000K with the best penetrating force, offer a clear view on rainy days, fog, or snow. These bulbs fit all the weather conditions!
- 6500k/White, 4300k/Yellow-White, 3000k/Yellow
- Perfect for Rainy, Snowy, Foggy Bad Weather
- OEM Switch On-Off-On to Change Colors
- 30W Output, 3600LM Brightness Per Bulb
- 300% Brighter than Stock Halogen Bulb
- IP67 Water-proof, Dust-proof, Mud-proof
- 360° Beam Angle, No Dark Spots
- Plug & Play Easy Installation



canbus adapters
Some cars, such as the 2007+ Dodge, Chrysler, Jeep, GMC, BMW, and Mercedes-Bens, require the CANBUS adapters to be installed together to avoid the flicker or warning message.
To confirm if need CANBUS 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. For European vehicles, the Capacitor decoder.
Please contact us if you have any questions.
Dear Boslla Team
Please excuse me for writing so late.
Both Boslla kits (H1 and H4) are finally assembled.
Your gift also built into my son’s car.
(Thank you so much for it)
All LED light sources are from outstanding quality.
The light is amazing.
I took first some pictures while standing in the garage.
Pictures outside will follow later.
PS
I will order soon more LED Lights for our cars.
With kindly regards
Jens Paschke
2nd time buying these lights.
Worth it, and plan to buy more!
Thank you for an awesome light!
i love them.. just what i was looking for .. they make the switch back soo simple just by a flick of a switch.. no need for extra wiring nonsense.. they are soo perfect.. and l omg they are super bright and the best part i dont blind upcoming traffic
Well what can I say… The lightbulbs are great. It’s just what the description says.
Ordering and payment was easy.
The delivery took sime time but hey, the bulbs crossed half the earth so …
Conclusion: a happy customer
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. ☺️