GoolRC 3W High Power Super Bright RC LED Lamp Illuminator Searchlight Headlight 7-17V Night Navigation for QAV250 Tarot 250 ARRIS FPV 250 Wide Voltage Support7V~17V. LED illuminator will not be effected when the battery voltage is reduced. Suitable for night flying for some racing quad, such as QAV250, Tarot 250, ARRIS FPV 250.