Marvelous shooting effect starts from digital slave flash speedlite. It is a must-have device for each professional or amateur photographer. This flash speedlite offers the photographer the ability to control over the lighting of subjects when shooting outdoors in sunlight or indoors with overhead lighting. This helpful tool will make your shooting image outstanding and different from others. With compact design and light weight， this flash speedlite is easy to install， use and carry. Don&acute; t miss such a practical device for your digital camera!                                    Features            Auto pre-flash sensor for eyeCompact， lightweight design is ideal for travelHot shoe bracket includedWork with all digital & SLR cameras                                                            Specifications            Powered By    2 x AA Battery    <br>Trigger Model    Hot Shoe Block， Slave， Test Button    <br>Guide Number    18    <br>Color Temperature    5400K ± 100K    <br>Recycle Time    2-3s    <br>Flash Duration    1/1000s    <br>Dimensions    3.54" x 2.36" x 1.18" / 9 x 6 x 3 cm(L x W x H)    <br>Weight    163 g / 5.75 oz    <br>                                                            Package Includes            1 x CF-18 Digital Slave Flash Speedlite <br>1 x Bracket<br>