This Godox WITSTRO AD360 Flash system is an AD360 flash with a bare tube， reflector， power cable， and a range of dedicated light shaping accessories. AD360 is 5 or 7 times powerful as typical hotshoe flashes with the size and weight alike. It is compatible for Canon， Nikon， Pentax， Olympus， etc. It offers studio quality lighting in outdoor photography， either as a hotshoe flashgun or an off-camera flash. Perfect for outdoor photography and journalistic portrait shooting in wedding， conference， party， celebration， and sports events， beach， etc. 

Features: 
Four Modes: M， S1， S2， RPT 
Flash Duration of 1/300~1/10000 second. 
Large LCD display panel. 
Studio Quality Lighting: Up to 360Ws， GN 80 (m ISO 100， with AD-S2 standard reflector). Approx. 28mm flash coverage when operating on a camera with the standard reflector. 
Precise Output: Adjusting from full power to 1/128 in 1/3 stop increments. 
Lightweight and portable even with accessories. 
Power Supply: External 11.1V/4500mAh PB960 lithium power pack (need to make an extra purchase)， 0.05-4.5s recycling and 450 full power flashes. 
Wireless Remote Power Control: Optional FT-16 trigger (need to make an extra purchase) can wirelessly adjust WITSTRO flash power levels， control focus assist beam and sound beep， and wirelessly trigger flash. 
Stable Color Temp: 5600±200k over the entire power range. 
Hi-Speed Sync Triggering: This is convenient when you want to use aperture-priority for fill-flash portraits. 
MF-Assist Beam: Ideal for poorly-lit or low contrast conditions， you can press MF-Assist Beam Button to turn on the MF-assist beam in order to make it easier to autofocus. 
Over-Temperature Protection: To avoid overheating and deteriorating the flash head， don't fire more than 75 continuous flashes in fast succession at 1/1 full power. 
Wide Compatibility: Softbox， beauty dish， snoots， color gels， etc. All lighting accessories fit for barebulb flashes from most brands. 

Specifications: 
Brand: Godox 
Model: WITSTRO AD360 
Max. Power: 360Ws 
Guide No.(m ISO 100): 80 (m ISO 100， with standard reflector) Approx. 28mm flash coverage when operating on a camera with the standard reflector 
Vertical Rotation Angle: -15°~90° 
Horizontal Rotation Angle: 0~270°