2.4G Wireless Transmission: Godox V860III O flash compatible for Panasonic/Olympus cameras and TTL autoflash, with GODOX 2.4G X system offers all-in-one functions and approx.100m transmission distance, optical transmission with even illumination and stable output Modeling Light for Pre-visualization: Godox V860III flash add a modeling light to help you preview the light effect, ensuring every fire had a perfect result, with 10-level dimmable brightness, the flash also gives you a better sense of lighting techniques through pre-visualization and free adjustment Master & Slave Flash: Integrating transmitter and receiver in one flash, which gives you the max flexibility and convenience to co-work with other flashes. as transmitter unit, this flash can work with AD200 Pro V1 AD300Pro, etc; As slave unit, the V860III is also work with X1T, XPro, X2T, XProII, X3, X3Pro trigger, etc Optimal Battery Performance: Godox flash V860III uses the upgraded Li-on battery with a large capacity, provides 1.5s recycle time and over 480 full power flashes, escorts your shooting; Battery of V860III is interchangeable with V1 flash, making your potential pack lighter Various Flash Modes: Full support TTL autoflash, manual flash, multiple flash, 1/8000 HSS, flash exposure compensation, front/rear curtain sync, automatic zoom etc, help you capture every splendid moment quickly Flexible Shooting Angle: With the swivel angle from 0° to 330° horizontally, and form -7° to 120° vertically, V860III lets you easily complete direct flash,bounce flash, and any other shooting technique; Flash head can be zoomed from 20mm to 200mm automatically or manually, allowing for a convenient adjustment of the light range Practical Design: A quick-release lock was updated to a quick lever, ensuring the speedlight locked safe in place while using on-camera, when off-camera, also unlock it easily and quickly; Besides, large clear LCD screen, easy to operation, a quick switch allowing you switch between manual and TTL mode in a blink, which provides you with an incredibly smooth shooting process Compatible with following cameras:
Olympus: E-M10II,E-M5II,E-M1,E-PL8,E-PL7,E-PL6,E-PL5,E-P5,E-P3,PEN-F,E-M10III
Panasonic: DMC-GX85,DMC-G7,DMC-GF1,DMC-LX100,DMC-G85,DMC-GH5,DMC-GH4,DMC-FZ2500GK

Specification:
Model: V860III-O
Guide No.(1/1 output 200mm):GN≈60 (m ISO100)
Flash Coverage: 20-200mm; Auto zoom (Flash coverage set automatically to match the lens focal length and image size) Power (1/1output):76Ws
Flash Duration:1/300s-1/20000s
Manual zoom: Swinging/tilting flash head (bounce flash):0-330° horizontally and -7°-120° vertically
Exposure Control
Multi flash:Provided (up to 100 times,199Hz)
Sync mode:HSS (up to 1/8000s), first/second curtain sync
Exposure control system:E-TTL II autoflash and manual flash
FE lock: With (FEL) button or(*) button
Wireless Flash
Transmitter groups: A,B,C,D
Transmission range (approx.):100m
Modeling flash
Fired with camera's depth-of-field preview button
Wireless flash function:Transmitter,Receiver,Off
ID: 01-99
Channels: 32(1~32)
Controllable Receiver groups:A,B,C,D,E(E group can be controlled by X series flash trigger)
Auto Focus Assist Beam
Effective range (approx.): Center:0.6~10m/ 2.0~32.8 feet; Periphery: 0.6~5m/2.0~16.4 feet
LED Modeling Lamp
Power:2w
Color Temperature:5300K±200K
Power Supply
Recycle time: Approx 1.5s.Green LED indicator will light up when the flash is ready.
Power source:7.2V Li-ion battery
Sync Triggering Mode:Hot shoe, 2.5mm sync line
2.4G Frequency Range: 2413.0MHz-2465.0MHz
WxHxD: 195* 75*59 mm
Weight: 530g
Max.transmitting Power: 5dbm

Item Included:
1x V860IIIO Flash
1x Mini Stand
1x Instruction Manual
1x Charger
1x Li-ion Battery
1x USB Battery Charger
1x USB Cable
1x Protection Case
1x Color Film
1x Softbox
1x Letwing Cleaning Cloth