With a built-in handle that makes it a great choice for run-and-gun shooting, the GT400 400Ws Monolight from Geekoto runs on an integrated battery that besides traditional flash capability, it can achieve 40 pop bursts. The flash has a built-in wireless receiver that will accept signals from an optional wireless trigger. The light has a 10W LED modeling lamp to avoid draining the battery and comes with a Bowens adapter to use other brand accessories from the many manufacturers who use this popular mount. The GT400 400Ws Monolight ships with a hard, waterproof case.