Canon Speedlite 270EX II

Compatible with Canon E-TTL / E-TTL II
Guide Number: 89' at ISO 100 and 50mm
Coverage: 28mm & 50mm (Full Frame)
Tilts Upward 90°
Wireless Slave TTL Functionality
Remote Control Shooting Capabilities
Recycle Time: 0.1-3.9 Seconds
High-Speed,1st & 2nd Curtain Sync
Runs on Two AA Batteries