SX- 700 one arm led ceiling operating room light Dome diameter 1. The operating light with two controls function,control panel and handle can adjust the brightness and power on/off function at the same time. 2. Each LED module contains 6-8 LED lamp beads, and each module has an independent electronic control system. The lamp head has a very low failure rate, and the failure of a single LED will not affect the function of the lamp head. 3. Lightweight high-quality balance arm suspension system (imported arm optional), six sets of universal joint linkage, 360 degree all-round design, can meet the needs of various heights and angles during surgery. 4. Led bulb lifetime over 60, 000h. 5. With perfect cold light effect and humanized interface design, it is an ideal surgical light for purification and operating room needs.