Brand Meike Model MK-410N Quantity 1 piece(s) per pack Color Black Material ABS Compatible Camera Brand Nikon Compatible Models Nikon D4X / D4 / D3X / D2 / D800 / D700 / D650 / D7000 / D90 / D3100 LED Quantity 1 Color Temperature 5600 K Brightness N/A Lumens Power Supply 4 x AA alkaline or NiMh battery (not included) Working Voltage 6 V Power 3 W Other Features GN: 36; Rotating angles: 0~90 degrees (vertical) 0~270 degrees (horizontal); Trigger distance: indoor 20~30m outdoor 10~15m; Lighting times: 100~1500 times; Flash control: 8 levels of output control (1/128-1/1) every level have six fine adjustment; Power saving mode and over heat protection Certification FCC CE Packing List 1 x Flashlight 1 x Carrying pouch 1 x Mini flash stand 1 x English / Chinese user manual