What are the 3 pcs rock lights. From the pictures of this package they all look the same

There is no 3pcs rock lights we saled.   They use different bluetooth box and wiring harness, the rock lights are same.

How Long is the cable of 1rock light? Is it possible to extend it? Greetings from germany!

Hi, thank you for your inqury. The order includes 16.4 Feet wiring harness, you can also purchase extra 16.40 feet Extension Cables to extend it.

What is the Bluetooth app called

Hello, the Bluetooth app is named Magic Light.

Can the 12 pack fit my 17 ford f350?

Hello, yes, our Rock lights come with universal mount brackets, so they fit all vehicles.

Is this also operated from the magic led app

Hello, all the rock lights could not be controlled by magic led app. This 12 pack rock light is run by bledim app, besides, some other rock lights are run by Magic Light.