Highlights:- Built-In 2.4GHz X Wireless Radio System- Guide Number: 197' at ISO 100 and 200mm- Zoom Range: 24-200mm (14mm with Panel)- Tilts from -7 to 90°- Rotates Left & Right 180°- Wireless Master/Slave Functionality- Recycle Time: 0.1-2.6 Seconds- 3.5mm Sync Port; Wireless Control Port- Runs..