Product Function 1. It is professional flash trigger with simple shutter remote function 2. With “wake-up” function, this can wake up the flash automatically. 3. Transmitter available to control A/B/C groups individually, and 7 differences flash combination. 4. Receiver can be set as group A, B or C; multi-receivers available for each group. 5. Changeable connecting cable for difference camera model. 6. 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. 7. Low-voltage design, and available to use rechargeable battery. 8. Multi-power design, which can be use this via power socket. 9. Shutter speed up to 1/320S. (Depend the camera model, some camera are only support 1/250S or lower) 10. Above products also compatible with other brand camera, flash and studio light (Not support "wake-up" and shutter speed will reduce)
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: 3 Years (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