Godox Witstro AR400 400W Li-ion Battery LCD Panel Macro LED Ring Flash Speedlite Video Light Kit with Godox FT-16 16-Channels Flash Trigger Set For Canon, Nikon, Sony DSLR Camera

Godox Witstro AR400 Powerful Ring Flash

Specification:
Model: AR400
Battery: AR-B4500（Li-ion battery 11.1V/4500mA）
Max Power: 400Ws
Guide Number(m ISO 100): 36
Full Power Flashes(1/1）: Approx.450 times
M/S1/S2 Mode: 1/128~1/1
RPT Mode: 1/128~1/4
High-Speed Sync: 1/32~1/1
Recycle Time: 0.05~2.8s
Color Temperature: 5600K±200K
Flash Duration: 1/300s－1/10000s
Triggering Method: 3.5mm/PC sync cord jack, Slave triggering, Test button, Wireless control port
100% LED Brightness（LUX）: 440（0.5 m）
Dimension : 22.5*23*7cm
Net Weight (with battery): Approx.1.4kg

GODOX 16-Channels FT-16 Flash Trigger

Features:
Wireless control: Setting flash power on/off, power level, modeling light on/off, buzzer on/off, and flash triggering
Remote power adjustment: Each flashgroup can be set to 16 different power levels
Flash grouping: Firing at most 16 group of flashes for creative photography
One-for-Multiple: Flexible combinations of one transmitter and multiple receivers
LCD display & Metal Contact

Specification:
Transmit frequency: 433MHZ
Workable range: 50m/164ft (open areas)
Channels: 16
Battery for transmitter: 2x AA Batteries, not included
Battery for receiver: 5V (powered by flashes)
Sync speed: 1/250S
Size: 140 x 50 x 34mm (transmitter); 57 x 30 x 26mm (receiver)
Weight: 82g

Package Contents:

1x AR400Ring Flash
1x Folding Light Bracket
1x Battery Charger
1x Li-ion Battery Pack
1x User Manual
1x GODOX Transmitter FT-16
1x GODOX Receiver FTR-16
1x User Manual
1x pegear cleaning kit