Brand Yongnuo Model YN-560IIS Quantity 1 piece(s) per pack Color Black Material Plastic Compatible Camera Brand Sony Compatible Models Sony a950 a900 a850 a700 a580 a560 a550 a500 a450 a390 a380 a350 a330 a300 a200 a100 a290 a230 a77 a55 a33 LED Quantity 1 Color Temperature 5500 K Brightness N/A Lumens Power Supply 4 x AA batteries (not included) Working Voltage 6 V Power 6 W Other Features 2.0" LCD display scree; Guide number: 58(ISO 100 105mm); Flash mode: M S1 S2 multi; Flash zoom range: 24 28 35 50 70 80 105mm; Vertical rotation angle: -7~90degree; Horizontal rotation angle: 0~270 degree; Flashing light times: 100~1500times (Powered by AA battery); Recycle time: About 3 seconds (Powered by AA battery); Color temperature: 6500K; Flash time: 1 / 200s~1/20000s; Flash control: 8 level control (1/128-1/1) Total 29 level fine tuning; Wireless trigger distance: Indoor 20~25m outdoor 10~15m; Extra functions: Lamp electric zoom voice prompt auto saving set PC sync saving mode over-heating protection Packing List 1 x YN-560IIS 1 x Protective bag 1 x Holder 1 x Chinese / English manual