Features: 1) Lighter weight and mini compact size 2) Fast recycling time 3) Ease of operation 4) Durable aluminum housing Specifications: 1) Output power: 120W 2) Flash guide no.: 35 3) Output control range: full - 1/2 4) Halogen modeling lamp: 150W 5) Recycling time: 2 sec 6) Color temperature: 5,500°K 7) Flash duration: 1/700s 8) Modeling lamp working mode: 100% full power output / proportional flash and modeling light 9) Flash output precision: ±0.1EV 10) Recycling indicate: LED / buzz / modeling light indication 11) Working voltage: AC 190 - 240V 12) Flash trigger method: photocell / Sync cable / test button 13) Trigger voltage: 9V low voltage trigger 14) Cooling fan: no 15) Technical specialty: flash automatic release function Inner packing: Protective foam + single box Outer packing: 3pcs/ctn Carton dimensions: 85.5 x 42.5 x 24cm