Features:
Built-in Godox 2.4G Wireless X System
Built-in Godox 2.4G wireless X system offers all-in-one functions and 100-meter further transmission distance. Use in combination with other TTL camera flashes・ TTL outdoor flashes・ and TTL studio flashes.
Master & Slave Flash
As a master unit・ V860IIO can work in TTL/M/Multi/OFF flash mode. As a slave unit・ V860IIO is compatible with Godox X1 series flash trigger.
TTL Autoflash
Offer precise auto metering for Olympus cameras and for Panasonic cameras.
TTL Functions
Support HSS (max. 1/8000s)・ FEC・ multi flash・ rear-curtain sync・ etc.
Professional Lithium Battery System
With 2000mAh Li-ion battery・ max. 1.5s recycle time and 650 full power pops. Stable consistency and color temperature with good even lighting.
GN60
GN60 (m ISO 100@ 200mm). 22 steps from 1/1 to 1/128. Auto/manual zoom head from 20 to 200mm.

Specifications:
Brand: Godox
Model: V860IIO
Compatible Cameras: For Olympus PEN-F・ E-P3・ E-P5・ E-PL5・ E-PL6・ E-PL7・ E-PL8・ E-M1・ E-M10II; For Panasonic DMC-G85・ DMC-GH4・ DMC-GF1・ DMC-GX85・ DMC-LX100・ DMC-FZ2500GK
Guide No.(1/1 power @200mm): 60 (m ISO 100); 190 (feet ISO 100)
Flash Coverage:
---20 to 200mm (135 system) or 10 to 100mm (4/3 system)
---℃ Auto zoom (Flash coverage set automatically to match the lens focal length and image size)
---℃ Manual zoom
---℃ Swinging/tilting flash head (bounce flash): 0 to 360° horizontally and -7° to 90° vertically
Flash Duration: 1/300 to 1/20000 seconds
Exposure Control System: TTL autoflash and manual flash
Flash Exposure Compensation (FEC): Manual. FEB: ±3 stops in 1/3 stop increments (Manual FEC can be combined.)
Sync Mode: High-speed sync (up to 1/8000 seconds)・ first-curtain sync・ and second-curtain sync
Multi Flash: Provided (Up to 100 times・ 200Hz)
Wireless Flash Function: Master・ Slave・ Off
Controllable Slave Groups: 3 (A・ B and C)
Transmission Range(approx.): ≤100m
Channels: 32 (1~32)
Slave-ready Indicator: Two red indicators blink
Power Source: 11.1V / 2000mAh Li-ion polymer battery
Battery Charger: EU plug. Input: AC 100-240V 50/60Hz 0.3A; Output: 12.6V / 0.85A
Recycle Time: Less than 1.5 seconds. Red LED indicator will light up when the flash is ready
Full Power Flashes: Approx. 650
Power Saving: Power off automatically after approx. 90 seconds of idle operation. (60 minutes if set as slave)
Sync Trigggering Mode: Hot shoe・ 2.5mm sync line・ wireless control port
Color Temperature: 5600±200K
Item Size: 6.4 * 7.6 * 19cm / 2.5 * 3 * 7.5in
Item Weight: 420g / 14.8oz (without battery); 540g / 19.1oz (with battery)
Package Size: 23.2 * 20.8 * 7.7cm / 9.1 * 8.2 * 3in
Pacakge Weight: 1000g / 35.3oz

Package List:
1 * Godox V860IIO Li-ion Camera Flash
1 * 2000mAh Li-ion Battery Pack
1 * Battery Charger
1 * Battery Charger Cable (EU plug・ 100-240V)
1 * Mini Stand
1 * Protection Case
1 * User Manual (English & Chinese)