Specification: 

Compatible Cameras: for Olympus  cameras (TTL auto flash) 

Guide Number (1/1 power @ 200mm): 60 (m ISO 100) / 190 (feet ISO 100) 

Flash Coverage: 20 to 200mm (14mm with wide panel) 

Auto zoom (Flash coverage set automatically to match the lens focal length and image size) and Manual zoom 

Swinging/ tilting flash head (bounce flash): 0 to 360° horizontally and -7° to 90° vertically 

Flash Duration: 1/300 to 1/20000 second 

Flash control system: E-TTLII autoflash and manual flash 

Wireless flash function: Master, Slave, Off 

Controllable slave groups: 3 (A, B, and C) 

Transmission range (approx.): Indoors: 12 to 15m / 39.4 to 49.2 ft; Outdoors: 8 to 10m / 26.2 to 32.8 ft 

Channels: Optical: 4 (1, 2, 3 and 4); 2.4G: 32 (1-32) 

Slave-ready indicator: Two red indicators blink 

Modeling flash: Fired with camera's depth-of-field preview button 

Color temperature: 5600±200k 

Size: 64 x 76 x 190 mm 

Package Including:

1 x Godox V860II-O flash

1 x Color Filters

1 x Flash Diffuser

1 x Reflector

1 x Li-ion battery

1 x Charger

1 x Mini stand

1 x Protection case