May I have your attention? I am going to introduce to you a practical accessory for Canon cameras - VILTROX FC-210C 2.4GHz Wireless High Speed E-TTL Flash Trigger Set. It supports flash power or flash control in camera menu. Featured wireless and high aped， it is perfect for camera group setting and flash group setting on transmitter. In addition， the transmission distance is within 100m. Besides， it is lightweight and portable， convenient to carry when having outdoor photographing. It is very economical to buy this set of device. With the excellent accessory， you can enjoy shooting!                                    Features            Made of good material and workmanship， exquisite and durable<br>It supports flash power or flash control in camera menu<br>The flash trigger also supports camera group setting and flash group setting on transmitter<br>It is lightweight and portable， convenient to carry when having outdoor photographing<br>It is very economical and trustworthy<br>Easy to install and use<br>Compatible with Canon camera<br>An excellent photography accessory<br>                                                            Specifications             Type     FSK 2.4GHz Wireless Remote Control System     <br> Transmission Distance     ≤100m     <br> Flash Mode     E-TTL， Manual， Multi Flash    <br> Sync Mode     1st Curtain， 2nt Curtain， Hi-speed Sync5. Groups Control: 3 Groups A/ B/ C    <br> Max Sync Speed     1/8000s    <br> Compatible Flash     Hot Shoe Flash， Studio AC Flash8. Channels: 29. Shutter Interface: 2.5mm plug10. Power Supply: 2 x AA Alkaline Batteries11. Standby Time: 60 hours    <br> Dimensions     (2.76 x 2.36 x 0.1.77)" / (7 x 6 x 4.5)cm  (L x W x H)    <br> Weight     279 g / 9.84 oz    <br> Compatible with     Canon Camera     <br>                                                             Package Includes            2x VILTROX FC-210C 2.4GHz Wireless Flash(Remote) Trigger 1 x One Manual1xMini Flash Stand1 x 3.5mm-6.35mm Adaptor 3x Connecting Line