Brand MEIKE Model MK-300 Quantity 1 piece(s) per pack Color Black Material ABS Compatible Camera Brand Nikon Compatible Models D600 D90 D5100 D7000 D3200 D3100 D3000 D5000 D800 D600 etc. LED Quantity 1 Color Temperature 5600 K Brightness 800 Lumens Working Voltage 3 V Power 6 W Certification CE Power Supply 2 x AA batteries (not included) Other Features Guide number: 32 (ISO 100 105mm); Flash Mode: i-TTL M RPT; Power supply: 2 x AA alkaline / Ni-MH batteries (not included); Flashing times: 100~1500 times; Recycle time: About 6s; Color Temperature: 5600K; Compliant with: i-TTL Automatic balancing added flash; Support front / back curtain sync; Auto power saving mode; Fine brightness control; LCD display; Metal hot shoe; Automatic temperature detection: (thermal protection) memory function; Flash time: 1/200s~1/20000s; Flash control: 1/128~1/1(22 fine tuning); Interface: Hot shoe USB; Exposure compensation Packing List 1 x Speed light 1 x Chinese / English manual 1 x Protective bag