The Nikon Speedlight SB-600 is a high-performance flash with zoom function and mode settings. - Brand: Nikon - Model: Speedlight SB-600 - Features: Zoom function, mode settings, LCD display - Country of Manufacture: China [Usage] Although it's an older model, it was purchased new and has been used about 10 times. [Operation] Everything is working properly. [Included Items] Instruction manual Thank you for looking.