This wireless flash trigger receiver is really a good choice for daily life!<br>This VF-901 RX Wireless Flash Trigger Receiver for Nikon TTL has high quality. The wireless trigger is control discreteness for camera to trigger hot shoe flashgun synchronously. It can transmit wireless signal that is being encoded. Good choice for you!                                    Features            VF-901 is to use the 2.4GHz unlimited channels for free channels more countries<br>FSK modulation used more effectively to ensure the speed， from its stability<br>Remote control distance of up to 100m<br> Fastest shutter sync speed of 1/250 sec<br> In one remote control， shutter control， machine dome light trigger<br> Can be purchased by another U.S. film lighting control cable to control all types of flash and video light<br>More extensions， you can purchase another U.S. film shutter control cable control the type of camera to take pictures<br>                                                            Specifications                        Type          FSK 2.4GHz unlimited remote control system        <br>          Transmission Distance          100m        <br>          Channel          16        <br>          Drive Mode          Single / continuous / B door， 4 seconds， time-lapse photography        <br>          Transmitter Terminal          3.5mm input terminal three sections        <br>          Receiver          3.5mm three-stage output terminal        <br>          Can be transmitted frequency          10，000 times (using two AAA alkaline batteries)        <br>          Receiver Standby Time          45 hours (with two AAA alkaline batteries)        <br>          Dimensions          Receiver: 3.07 x 2.40 x 1.52 in<br>Cable: 18.11in (L)        <br>          Weight          4.27oz        <br>                                                              Package Includes            1 x VF-901 RX Wireless Flash Trigger Receiver for Nikon TTL<br>1 x Data lines<br>1 x One base<br>1 x Adapter<br>