1.Canbus bulbs also not directly to fit all cars, sometimes error code or hyper flashing occurred ,please add resistor or cancellor or flash relay, the problem will be solved.

2.LED bulb is low power consumption,so counted by theoretical power but not actual power.Because the resistor on bulb so that actual power is much less than theoretically power.

3.For the brightness,please refer to the luminous, higher value will be brighter.

4.H1, H3,H15 and D series led headlight(D1S D2C D3S D4R...) only has two wires to connect to your car,so you need to remove your orignal connector if you want to replace with our led headlight,or you need to buy extra modified wires to connect between our bulbs and your car.

5.3157 and 7443 have different designed base on different cars, some car just need standard base while some car requires CK base, Most our bulbs are standard base,please be known it before purchase.

• We will leave POSITIVE FEEDBACK after receiving the payment. Please contact us if your are not satisfied with the item after receive it.

• We could offer refund, and refund request is available only requests within a week after parcel received & returning the item as the same condition as received.

• We offer 100% refund if the item is broken before arrival, all you need to do is sending us the clear pictures to show it is broken. Defective situation must be noticed within 7 days after delivery.

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• All items sold by us are being described to the best of our abilities, as accurate as possible, and with utmost conscientiousness on our part.However, to avoid any potential oversights, I respectfully request your assistance in helping us to make this a mutually satisfactory transaction by Thoroughly reviewing item description and photos, and asking all questions Prior To Bidding.