Here is how they described their system:
"The Bellof H4 dual beam system 5 is a true high/low beam system that produces both low and high beams depending on what beam you have selected using your factory switch. One HID capsule per headlamp changes position using servo technology to place the HID capsule in the correct position for the beam selected."
"Most new Bellof dealers are a result of a customer requesting that their shop do the install on their new Bellof system. If you already deal with a shop that you feel confident with, please let them know about our company and then have them apply using our dealer application form on our website. Once we confirm that they are a true business, we will sell you the system directly but ship the kit to your confirmed business of choice and they must install it."