GODOX Sony Camera Flash V860II. Built-In 2.4GHz X Wireless Radio System. Compatible with Sony ADI / P-TTL. Guide Number: 197´ at ISO 100 and 200mm. Zoom Range: 20-200mm (14mm with Panel). Tilts from -7 to 90°. Rotates Left & Right 180°. Wireless Master/Slave TTL Functionality. Recycle Time: 1.5 Seconds at Full Power. High-Speed, 1st and 2nd Curtain Sync Runs on Rechargeable Li-Ion Battery Pack.