Here's a product description for the BMW key holder with USB charging port and lighter:

• - *Product name:* BMW Genuine Cigarette Lighter Adapter Socket USB Charger
• - *Function:* This product is a USB charger that also functions as a cigarette lighter adapter
• - *USB port:* The charger features a type A USB port
• - *Optimal charging:* The charger features adaptive current and voltage control to provide optimal charging capacity for your device
• - *Safety features:* The charger has integrated overload protection to provide safe charging
• - *Design:* The charger is compact, making it easy to handle and store
• - *Material:* The charger is made of durable materials, such as aluminum alloy + ABS

- *Functionality:* The charger is high-functionality and can be used to charge multiple devices at once

• - *Compatibility:* The charger is compatible with a range of devices, including notebooks, tablets, mobile phones, driving recorders, electronic dogs, car vacuum cleaners and car purifiers

Here's a product description for the BMW key holder with USB charging port and lighter:- *Product name:* BMW Genuine Cigarette Lighter Adapter Socket USB Charger- *Function:* This product is a USB charger that also functions as a cigarette lighter adapter- *USB port:* The charger features a type A USB port- *Optimal charging:* The charger features adaptive current and voltage control to provide optimal charging capacity for your device- *Safety features:* The charger has integrated overload protection to provide safe charging- *Design:* The charger is compact, making it easy to handle and store- *Material:* The charger is made of durable materials, such as aluminum alloy + ABS- *Functionality:* The charger is high-functionality and can be used to charge multiple devices at once- *Compatibility:* The charger is compatible with a range of devices, including notebooks, tablets, mobile phones, driving recorders, electronic dogs, car vacuum cleaners and car purifiers