Is this cable MFi certified?

Yes. The cable is listed as MFi certified, so it is built to Apple's Lightning specification.

How long is the cable?

It measures 1.8 meters, or 6 feet, which is about twice the length of Apple's standard cable.

Can it transfer data as well as charge?

Yes. It syncs and transfers files when connected to a computer's USB port, and it charges from a wall adapter or car charger.

Which devices does it work with?

It fits Apple devices with a Lightning port, including the iPhone 5s, iPad Air 2 and iPod touch 6th generation. The listing also claims support for most Android phones and tablets, but Android devices use micro-USB or USB-C, not Lightning, so check your port before buying.

Does it support fast charging?

No. It is a standard Lightning-to-USB cable with no fast-charge or Power Delivery claims, so charging speed depends on your adapter.

The cable itself. The description mentions a car charger, but the product is the cable, so confirm the box contents before relying on an adapter being included.