The X5 SLi is our second level of specialty units which features 3 facial tanners. The facials have a step down feature. This allows the client to control the intensity levels of the facial lamps. BackFLEX technology reflects the rays up and around the shoulder area for better coverage. A 3 speed facial fan, 3 speed body fan and contoured acrylics makes this bed very comfortable. This level is perfect for those tanners who have an upcoming special engagement / event and want to build a good base tan as quickly as possible.