<p><b>Specification:</b></p> <p>Circuit Design: Insulated gate bipolar transistor (IGBT)</p> <p>Guide Number: 58 (ISO 100, 180mm)</p> <p>Flash coverrage: 18~180mm</p> <p>Manual, Automatie Zoom</p> <p>Swinging/Tilting flash head (bounce flash)</p> <p>Flash Mode: TTL, M, FEB, Slave, S1, S2, Multi</p> <p>The wireless trigger: Wireless induction flash lighting</p> <p>Zoom Range: 18, 24, 28, 35, 50, 70, 85, 105, 135, 180mm</p> <p>Vertical Rotation Angle: -7~90 degrees</p> <p>Horizontal Rotation Angle: 0~180 degrees</p> <p>Power Supply: 4¡ÁAA size batteries (Alkaline or Ni-MH are usable, batteries are not included)</p> <p>Lighting Times: 100~1500 times (AA Alkaline cell used)</p> <p>Recycle Time: Approx 2.9s (AA Alkaline cell Used)</p> <p>Color Temperature: 5500k</p> <p>Flash Time: 1/200s~1/20000s</p> <p>Flash Control: 1/128~1/1 step length is 0.3EV, tOTAL 22 fine-tuning stalls</p> <p>Wireless cited flash distance: 20-30m / 65-98 feet indoor, 10-15m / 32-49 feet outdoor</p> <p>Additional Features: Rear-curtain sync, FEC, FEB, manual zoom, auto zoom, sound prompt, advanced setting, automatically saving setting, PC port, power saving mode and over heat protection</p> <p>Size: 7.9"x3.0"x2.2"/200x75x57mm</p> <p>Net Weight: 13.2oz/375g</p> <p></p> <p><b>Compatible with:</b></p> <p>All Canon DSLR Cameras</p> <p></p> <p><b>Note: Camera not included.</b></p> <p></p> <p><b>Package Contents:</b></p> <p>1x 565EX-N Speedlite</p> <p>1x Mini stand</p> <p>1x Diffuser</p> <p>1x Instruction manual</p>