The Godox AR400 Witstro Ring Flash offers shadow-free illumination and even light effects with strong power and portable body. The brand-new lithium battery unibody design gives you better light experience.Even illumination and versatilityAs a ring flash, AR400 adopts ring head to achive shadow-free illumination; as a LED video light , AR400 is equipped with LED bulbs to adjust the light brightness, which offers stable light source for photography; as a outdoor flash, AR400 is light and portable, which meets the demands of outdoor photography.Strong power and abundant functionsAR400 has 400W strong power and 22 steps of power control (1/1~1/128). It supports S1/S2 slave triggering， RPT stroboscopic flash, high-speed sync, etc.Professional lithium batteryAR400 provides professional lithium battery (11.1V/4500mAh) with over 450 times power output and 0.05-2.8s recycle time. The battery charger is included in the accessories to guarantee the whole photography process.Wireless remote controlUse a FT-16 wireless power-control flash trigger (sold separately) to control the flash’s power output and other functions.Convenient accessoriesAR400 is equipped with folding light bracket, umbrella bracket, diffusion cover, etc. All the accessories are easy to be installed and detached, which is helpful for achieving creative light effects. Features: 400Ws Flash Head & LED Light Combination Guide Number: 118', 5600K Color Temp Recycling Time: 0.05 to 3.4 sec Rechargeable Li-Ion Battery with Charger 245 Full-Power Flashes on Full Charge Camera Mount, Diffusion Cover Umbrella Bracket Optional Remote Control Technical Specs:Model: AR400Battery: AR-B4500（Li-ion battery 11.1V/4500mA）Max Power(Ws): 400WsGuide Number(m ISO 100): 36Full Power Flashes(1/1): Approx.450 timesM/S1/S2 Mode: 1/128~1/1RPT Mode: 1/128~1/4High-Speed Sync: 1/32~1/1Recycle Time: 0.05~2.8sColor Temperature: 5600K±200KFlash Duration: 1/300s－1/10000sTriggering Method: 3.5mm/PC sync cord jack, Slave triggering, Test button, Wireless control port100% LED Brightness（LUX): 440（0.5 m）Dimension: 22.5*23*7cmNet Weight (with battery): Approx.1.4kgIn The Box:1 x Godox Witstro Ring Flash AR4001 x AR-B4500 Lithium Battery (11.1V/4500mAh)1 x Battery Charger1 x Folding Light Bracket1 x Umbrella Bracket1 x Diffusion Cover
