Godox V1 Sony Flash Round Fresnel head for soft, natural light: color temperature stabilized at 5600±200K over a 76Ws power range, zoom head (28-105mm) with automatic and manual control, swivels 330 degrees and tilts over 120 degrees. TTL function: TTL auto flash, manual flash, 1/8000s high-speed synchronization, flash exposure compensation, flash exposure lockout, two-curtain synchronization, modeling flash, and so on. High power and fast recharge: Godox V1 flash delivers 480 flashes at full power with a recharge time of 1.5 seconds, giving you better control over the timing of your shots. 1/256x power to full power in 1/3-stop and 10-stop increments, with flash durations from 1/300 to 1/20,000 seconds (t0.1). Wireless control: built-in godox 2.4G wireless X system. can be used with X1, X2, X3, Xpro transmitters; it can also be used with godox flash as slave/master mode. Suitable for use inside and outside the camera: 10-stage SMD LED modeling light, backlit matrix LCD display, multi-purpose buttons with numeric markings, laser AF assist light for instant AF. Special Note: This product comes standard with a Godox Flash V1 red plastic ring (removable, non-magnetic design). Users can replace it with a standard iron ring or magnetic ring as needed. GODOX V1 Sony Flash USA Version