Power Supply
This flash operates on four AA batteries, delivering roughly 330 full-power flashes and boasting a fast charge cycle ranging 0.1-2.6 seconds. An external power port means you can connect power packs such as the PB960, enhancing the flash's output and expanding its capabilities. This makes it an excellent choice for a variety of shoots like weddings, fashion, journalism and more. Future software updates can be done via the USB Type-C connector.

Wireless System X
The TT685 boasts an integrated 2.4GHz X radio system, giving you the ability to use the lamp as a transmitter or receiver. It offers a flexible lighting setup with a reach of 100m, supporting 32 channels and up to five groups. The TT685 functions as a transmitting unit for V1, AD200Pro and AD300Pro flash systems, among others. Furthermore, you can operate it through X1, X2, XPro and V1.

Convenience
The TT685 II is equipped with an innovative TCM (TTL Converted to Manual) function, enabling you to effortlessly switch from TTL mode to manual mode. This keeps the correct exposure value in check, facilitating a quick and efficient way to set up external flashes in manual mode. The flash also features an easy-to-read rear LCD panel displaying the flash settings, as well as a 2.5mm sync port for a basic cable connection.

Zoom Capacity
The head of the TT685 II can mechanically or manually zoom from 20mm to 200mm, allowing for an easy adjustment of the light beam. Whether your shoot is in a spacious or constrained location, the TT685 II will prove to be ideal.