NEEWER 100Ws 2.4G TTL Round Head Flash Speedlite for Sony with Magnetic Diffuser 1/8000s HSS 3000mAh/500 Full Power Z3R-S

SpecificationsModel: Z3R-SItem Type: Speedlite FlashCompatibility: Compatible with SonyApplication: Photography/PortraitMain Features: 3000mAh Lithium BatteryMounting Point: Hot shoeMain Material: PlasticDimensions: 8.5"x3"x3"/21.5x7.5x7.5cmWeight (Including the Battery): 1.42lb/643gPower: 100WsFlash Output: 1/256 to 1/1Battery Capacity: 3000mAhCharging Time: 2.5 HoursFull Power Flash: 500 TimesBurst Performance: 70-100 Flashes (at Full Power)Flash Duration: 1/180s-1/20000sColor Temperature: 6000K (±200K)Recycle Time: 1.7sSync Modes: HSS (1/8000s), Front Curtain, and Rear Curtain SyncWireless Function: Master Unit Transmits Up to 100m, Slave Unit Receives SignalControl Methods: Button, 2.8" Color ScreenNumber of Modeling Lamp: 3Modeling Lamp Brightness Levels: 10 Package Contents1 x Flash1 x Lithium Battery1 x Magnetic Dome Diffuser1 x USB Cable1 x Base1 x Storage Bag1 x User Manual