The Godox AD600BM Witstro Manual All-In-One Outdoor Flash is the manual version of the AD600 and AD600Pro for those who don't require the TTL function of those two flash heads. This versatile light offers 600Ws with nine steps of output, ranging from 1/1 to 1/256, and comes with a powerful 11.1V/8700mAh lithium-ion battery pack that provides up to 500 full-power flashes, while maintaining a steady 5600K colour temperature.
The AD600BM features a high-speed sync mode that works with shutter speeds up to 1/8000 second to control background light intensity, and offers flash durations from 1/220 to 1/10,000 second for stopping action. Part of Godox's wireless system, the AD600BM has an onboard 2.4 GHz X System that allows wireless triggering at distances up to 80m with the purchase of a Godox transmitter. The flash head has a Bowens-type front accessory mount that not only makes it compatible with Godox accessories, but also with light shapers from the many manufacturers that use this popular mount.
The Godox X2 2.4 GHz TTL Wireless Flash Trigger operates on a 2.4 GHz frequency. It can fire a single flash or multiple dedicated flash units within 5 groups, 32 channels, and 99 ID settings to avoid interference from other nearby systems. For the added convenience, the integrated scan setting function can help you automatically locate an ID channel with the least interference. You can also operate the flash units within a wireless range up to 100m.
All the settings are easily viewed on the trigger's large LCD display, which can be backlit along with the group and function buttons. A USB Type-C port is located on the side of the wireless trigger to download firmware updates as is a 3.5mm sync socket to connect non-TTL flashes or to fire cameras via a remote camera cord. The downloadable GodoxPhoto app is compatible with iPhone or Android smartphones or tablets while operating the triggers via Bluetooth. The app can control the same functions as the wireless trigger such as the flash mode, power output, the modelling light, high-speed sync, and the audible beep of Godox flashes.