Features:
Enhanced UI display and quick TTL to manual flash mode switch
Automatic metering or manual 1/1-1/256 dimming
Adapts to focal lengths from 28mm to 105mm
Multi Strobe mode, 1/8000s high speed sync, front/rear curtain sync, and more
Powerful 76Ws max flash output and stable 5600K (200K) colour temperature
Circular Fresnel head for even, soft, and natural lighting effect
Flexible bounce angles of 0 to 330 horizontally and -7 to 120 vertically
Upgraded two sets of 2W 3300K200K LED modeling lamps with 10 adjustable brightness levels
Built-in 2.4G Wireless Q System with 4 control groups, 32 channels, and 99 IDs
Master/Slave flash capability with transmission range of up to 328'/100m
High capacity 7.4V 2600mAh lithium battery with 480 full power flashes and 1.5s recycling time
Flash duration between 1/180s and 1/20000s
Firmware update supported via Type C port

Specifications:
Compatibility: Compatible with Canon R8 R6 R5 R3 R M6 850D 800D T7I 760D T6S 750D T6I 650D 600D 7D Mark Ii 7D 6D Mark Ii 6D 5D Mark Iv Iii Ii 1D Mark Iii 1Dx 550D 500D 450D 90D 80D 70D 60D 50D 1100D 77D Sl3/250D T7 1500D 2000D T100 3000D 4000D (Not Compatible with Rp R50)

Package Includes:
1 x 2.4G Ttl Round Head Flash Speedlite For Canon/Nikon/Sony Upgraded Ui 2 Modeling Lamps 2600Mah