Product Function. 1. Pawn For Nikon is a wireless flashgun remote control is for Nikon Camera. 2. Pawn For Nikon is multi-function wireless shutter remote control, and flash trigger function. 3. FSK modulation used to improve the reliability and stability of the product, use the free worldwide 2.4GHz frequency. 4. Available to shoot with single, Bulb, continuous, delay mode. 5. With function, which can wake up the flash under sleep mode; guarantee to shoot each picture. 6. Changeable connecting cable for difference camera model. 7. With saving power function, the transmitter is only use 3mA under working status. Receiver is only use 2mA under working status. Battery working hour is up to 400hrs when using 2pcs of AAA alkaline battery. More than 10X compare with the similar product. 8. Low-voltage design, and available to use rechargeable battery. 9. Multi-power design, which can be use this via power socket. 10. Shutter speed up to 1/320S. (Depend the camera model, some camera are only support 1/250S or lower) Product Specification Applicable To: Nikon Type:FSK 2.4GHz Wireless System Operation Range:100M Channel:16 Transmit Power:-1dB Sensitivity:-97dB Cable length:1.2M (Coiled style) Transmitter Stand-by Time:25000 hours (CR-2 lithium-ion battery) Receiver Stand-by Time: 400 Hours (2pcs AAA alkaline battery) Transmitter Measurement (L X W X H) :66 X 37.5 X 28.5 MM Receiver Measurement (L X W X H) :80 X 37.5 X 30 MM Included Items Transmitter:1set Receiver :1set AAA Battery :2pcs CR-2032 Battery : 1pc Shutter cable : 1pc Flash cable :1pc Manual :1pc No.Barcode ModelCarton sizePacking QTY 1 489 51523 02210 Pawn For Nikon52cm*22cm*49.5cm1*4*12PCS 2 489 51523 02272 Pawn For Nikon RX Connecting plug for camera mode: DC0 DC1 DC2 1*48