Rebaydo 1pc 17" LED Third Brake Light 12 Volt Dual Intensity is designed for 12 volt positive ground or negative ground vehicles and provides both taillight and brake light functions in one compact assembly. The brake light consumes up to 5 watts (approximately 360mA at 13.8 volts) while the taillight consumes up to 1 watt (approximately 44mA at 13.8 volts). Available with a Red lens and Red LEDs emitting 625nm or a Yellow/Amber lens and Yellow LEDs emitting 594nm. The light uses 9 Super Flux LEDs and features a D.O.T. approved lens with a durable black epoxy encapsulated rear housing for long-term reliability. It measures approximately 17 inches long, 1.1 inches wide, and 0.7 inches high. Two recessed mounting holes allow easy surface mounting. The wiring exits approximately 6.57 inches from one end and includes three 7.4-inch leads: Black for ground, White for taillight, and Red for brake light. CE and RoHS listed. This product is marked NCNRNW (Non-Cancellable, Non-Returnable, Non-Warranty). Please ensure your electrical system is properly regulated to 12 volts to prevent overvoltage damage.