Your Questions Answered — H7 LED Bulbs FAQ
Q: How do I switch colors on the 3-color H7 bulbs?
A: Simply toggle your headlights off and on within a few seconds to cycle through white, warm white, and yellow modes. No apps, remotes, or extra gadgets needed.
Q: What’s the difference between the 80W and 140W white LEDs?
A:
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80W offers bright, efficient lighting perfect for everyday city and suburban driving.
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140W packs a punch with ultra-bright illumination — ideal for rural roads and long-distance night driving.
Q: Can I mix 3-color and white LEDs on my car?
A: Absolutely! Some drivers prefer 3-color on one side for weather adaptability and pure white on the other for maximum brightness. Just make sure both bulbs fit your H7 socket.
Q: Will installing Boslla H7 LEDs trigger dashboard errors?
A: Most vehicles support plug-and-play installation with no issues. For some newer models with CANBUS systems, you might need an anti-flicker decoder — Boslla offers compatible options.
Q: Are Boslla H7 LEDs safe for on-road use?
A: Yes, designed with precise beam patterns to minimize glare and maximize visibility. Always check local regulations for aftermarket lighting compliance.
Q: How long do these bulbs last?
A: Boslla H7 LEDs feature durable build and premium cooling technology for up to 50,000 hours of reliable use.