Compatible with TTL for seamless integration with your camera system Delivers 76Ws of power for vibrant, high-quality lighting in your portraits, events, and wedding photography Features auto zoom control with a zoom range of 28-105mm for versatile lighting coverage Powered by a removable 2600mAh lithium-ion battery that will give you up to 480 full-power flashes on a charge Equipped with a 2.4 GHz Wireless X-System Transmitter for wireless control and triggering of the flash Flash head rotates 330°, tilts -7 to 120°, with a detachable plastic rim for lightning-fast attachment of round head color and diffuser kit, or other Godox's accessory light modifiers. Recycles to full power in just 1.5 seconds Supports High Speed Sync up to 1/8000 sec for managing bright backgrounds and shooting with wide apertures; also, the V1 supports front and rear-curtain sync The Godox V1 U Round Head Flash with Accessories Kit is a versatile and powerful flash that delivers 76Ws of output. It features auto zoom control with a range of 28-105mm, ensuring even and soft lighting for your portraits, events, and wedding photography. The flash is compatible with TTL system and comes equipped with a 2.4 GHz wireless X-System transmitter, allowing you to control the flash remotely. With its removable 2600mAh battery, the V1 U provides reliable performance and up to 480 full-power flashes, making it a reliable companion for your photography needs.