Professional heavy duty gun. Dual heat gun produces 260/200 watts. Pistol grip design, ready to use in 6 seconds. Fingertip trigger selects high (First trigger position) or low output (second trigger position). Heave gauge, high efficiency, tin plated copper tip. Twin lights illuminate work. Includes: D550 soldering gun, 1 each soldering, smoothing, cutting tips. Also contains a coil of lead free solder and instruction book. 2 wire cord, UL and cUL listed.