【Compatible Camera Models】 The V350O can be used with the following camera models: Olympus: E-M10II, E-M5Il, E-M1, E-PL8, E-PL7, E-PL6, E-PL5, E-P5, E-P3, PEN-F; Panasonic: DMC-GX85, DMC-G7, DMC-GF1, DMC-LX100, DMC-G85, DMC-GH4, DMC-FZ2500GK [Full TTL Function] Supports HSS (up to 1/8000s), first-curtain and second-curtain sync, FEC, multi-flash, manual flash, wireless ID settings, etc. Supports TTL auto flash, manual flash, multi-flash, 1/8000s high-speed sync, flash exposure compensation, manual focus assist, second-curtain sync, etc. [Built-in 2.4G Wireless System] The XPro-O/X2T-O (sold separately) with 2.4G wireless transmission is compatible with Olympus/Panasonic cameras and can be used to trigger camera flashes, studio flashes, and camera shutters from a distance of 50 meters. [Rechargeable Battery] The built-in lithium-ion battery (7.2V/2000mAh) provides a recycle time of 0.1s-1.7s and over 500 full-power flashes. No troublesome charging preparations or heavy burdens. [Convenient LCD Panel] Easy and simple operation with the LCD panel. Use the four function buttons to change various settings according to different situations. Rotate the selection dial to select the amount of settings.