... Well driver, 2 years for BEEQOO driver, 5 years for LED chip.6. Emitting colors available: warm white, pure white ... , cool white, red, yellow, green, blue, RGB etc. Led tunnel light applications Apply to workshop, factory, warehouse, highway toll ... hall, gymnasium and other similiar places reqiuring lighting. Led tunnel specifications Item No.BQ-SD360Power70WInput voltageAC 85-265V/50-60HzLED ...