FeaturesUniversal flash speedlite with standard hot shoe for DSLRs, replacement for Canon, Nikon, Olympus, Pentax, etc.Super fast speed of charging recycle, only takes 1.5 seconds in charging after full power output.Support M modes for output level setting (8 levels of output, each has 4 fine tuning stalls), multi mode for emitting a serious of rapid flashes, LED mode (8 levels of brightness levels, and static mode.GN40 @ISO 100 high guide number, overheating protection, multiple functions giving you great user experience.Vertically 90 degree rotatable and horizontal 270 degree rotatable, can be freely adjusted according to your photography requirements.With automatic setting saving function, can automatically save the current setting for a simpler use next time after boot.SpecificationsColor: BlackMaterial: PlasticFlash Mode: M, multi, LED, staticVertical Rotatation Angle: -7~90 degreesHorizontal Rotatation Angle: 0~270 degreesPower Supply: 3 * AA batteries (not included)Lighting Times: 100~500 timesCharging Recycle: 1.5sColor Temperature: 5600KFlash Time: 1/200s~1/20000sProduct Size: 17.4 * 6.8 * 4cm/ 6.8 * 2.6 * 1.5inchProduct Weight: 246g/ 8.4ozPackage Size: 20 * 8.6 * 7cm/ 7.8 * 3.3 * 2.7inchPackage Weight: 323g/ 11.3ozNote:The flash is powered by 3 * AA batteries, but batteries are not included.Due to particularity of some cameras, the flash is not suitable for using as replacement for Canon 1500D, 3000D, 4000D, 200D, 250D.Package List1 * Flash1 * Bracket1 * Storage Bag1 * User Manual (English)