Q: How to confirm if thes bulbs are suitable for my vehicle? A: We've already checked it for the specific model. If you're still worried, you can check your vehicle user manual or original halogen bulb, the part number is marked above. Q: Is it necessary to modify the housing when installing the bulb? A: No, these bulbs are designed to be mini-sized and plug-and-play, just like the original bulbs. No modifications are required. Q: Will the bulbs cause glare for oncoming drivers? A: Absolutely not. Bulbs are designed with a 1:1 beam pattern to mimic original bulbs. The beam is focused with a clear cutoff line, illuminating the front without causing glare for oncoming drivers. Q: Will the fan make noise? Wouldn't it be better not to install a fan? A: No, it won't have any impact on your driving. On the contrary, the fan can improve the working condition of the bulb and extend the service life of the bulb. Q: Do these bulbs need a decoder to prevent flickering or dashboard errors? A: Our bulb comes with a built-in driver and is compatible with 99% of car computer systems. Q: What if the bulb is installed but doesn't work? A: If the bulbs do not illuminate, it is possible that the polarity of the bulbs might be reversed. If the polarity of the bulb is correctly installed and the bulb still does not work, please do not hesitate to let us know. Q: After replacing the bulb, the system shows flickering, are the bulbs not working? A: Flickering bulbs are usually required to be used with a decoder, if you are using a decoder and the bulb is not working, please let us know.

Package Included: 1 x For Apple iPod Nano 7 8 hard front back case cover 2 x For Apple iPod nano 7 8 HD clear screen protector(No glass)