Yongnuo Flash Speedlite YN560-III Flashgun gives you extra lighting for studio work. Can be used on a camera or independently on a tripod with triggers. Easy set-up and operation using the integrated 5cm x 2.3cm lit LCD screen. The flashgun head swivels horizontally through 180 degrees and the just over 90 degrees up and down, allowing optimum visibility of the LCD screen when taking shots at various angles. Can work in synergy with multiple flashguns and triggers producing as much light as required. The flashgun loading sound can be switched on or off.The flashgun comes in a robust padded pouch, with inside compartment holding optional plastic flashgun stand and secured with Velcro fastening. 4 x AA batteries are required – high-quality rechargeable batteries recommended. Very good product and I highly recommend Yonguno products for far less investment when compared to more well known and expensive brands.