Godox V1 adopts round flash head to offer studio-level soft and even light effects.With powerful functions and plentiful accessories, it is suitable for portrait, wedding, event, travel photography, still life photography, etc. Compatible with Olympus Panasonic Cameras , Fully Supports TTL II auto flash,manual flash,1/8000s High -Speed Sync, Flash exposure compensation(FEC),FEB,FEL, First-curtain sync, and Second-curtain sync,etc. Built-in Goodx 2.4G wireless X system offers all-in-one function and great compatibility. Work with Godox 2.4G Wireless X system transmitter. Wireless Control&Abundant Functions High-performance Panasonic Li-ion Battery :7.2V/2600mAh Battery offers 1.5s recycling time and 480 full power shots Wide angle adjustment from 0°to 330° horizontally and -7 to 120° vertically,improving the shooting efficiency in bounce flash. Support USB firmware upgrade The built-in LED modeling lamp is adjustable from 01 to 10 steps Excellent Light Effects&can be Used on or off the camera Distributing even light from center to edge, providing natural and beautiful light effect VI Round flash head's light effect is softer and more even Package include 1*Godox V1-O Flash for Olympus 1*Li-ion Battery 1*Charger 1*USB Changer 1*USB Line 1*Mini Stand 1*Protection Bag 1*Instruction Manual 1*LETWING Cloth 1*LETWING 20 Color Filter