Single-pin flash made by Yongnuo. Fits Canon, Nikon, Pentax, Olympus, and Panasonic DSLR Cameras. Has both vertical and horizontal rotation movement. Has a pc-sync port.

• Guide number: 53 (ISO 100,105mm)
• Flash modes: Manual, Multi, Sc, Sn, S1, S2
• Zoom range: 24, 35, 50, 70, 80, 105mm
• Charges: 100 ~ 1500 (AA Alkaline cell)
• Recycle times: 3s
• Size: 62 x 72 x 165mm
• Weight: 320g