【MAKES OBJECTS APPEAR CLEARER】 LED Video Light creates stable light resource and even illuminance this 150W light could offer 30200lux/1m (3.3 ft) with hyper reflector, 5440 Lux@1M (3.3ft) without the reflector, guarantee high light brightness. It can make objects appear the most realistic way | 【UPGRADED SILENT COOLING】: premium heat dissipation and built-in silent fan cooling system With temperature control function to prevent oterheating. effectively improve heat dissipation in complex shooting environments overheating, better protect the COB lamp bead, for video productions and improving their efficiency | 【8 KINDS OF LIGHTS EASILY SWITCH】The video light equipped with Mobile App Bluetooth control system Can remotely control the 8 color modes: lightning / police car / candlelight / TV / bad light bulb / party / disco / paparazzi, can also customize any light mode, You can easily switch all GVM video lights by simply operating through the APP, making your shooting more convenient. | 【Master-Slave Control Mode】: One of the lights can be set as the master mode, and the other lights can be set as the slave mode, so that one of the lights can be used to control other lights, It is also possible to control other models of GVM brand luminaires at the same time. | 【PERFECT AFTER-SALES SERVICE】Products include: photography light *1 power cord *1 adapter *1 soft cover *1 instructions *1 Lantern ball and soft cover randomly two choose one，I will be the first to show up and arrange a solution for you immediately, regardless of any problems with the product.