The Jinbei HD-610 PRO TTL flash with Jinbei/Bowens mount is a 600 Ws single-torch. It can operate in manual mode or according to the TTL protocols of Canon, Nikon, Fuji, Olympus, Panasonic and Sony systems via Jinbei TTL triggers. Synchronisation can be normal and high speed sync. The freeze function guarantees a very short flash duration of 1/25000s, which can only be activated in manual mode. The Jinbei HD-610 PRO TTL flash unit has a built-in radio receiver compatible with all Jinbei radio controls. It can be powered by battery or mains. The mini-usb input in the battery compartment allows you to update the firmware to take advantage of all the functions that are gradually being implemented. The accessory coupling bayonet is of the Jinbei/Bowens type, so it is compatible with a complete range of light modellers for every situation.