Godox SK300 Flash is a lightweight, compact and durable flash with complete functions. Precise output displayed on LED panel, 20 steps from 1.0 to 3.0 in 0.1 increments. Use optional FT-16 trigger to control the flash power ratio, modeling lamp and buzzer, as well as flash triggering. Compact and lightweight body with Bowens mount to add almost any studio light accessories. 150W modeling lamp adjusts in 9 power levels. Outstanding output stability, no more than 2% shifts when under the same output. Anti-preflash function enables synchronization with cameras that have a one-preflash firing system. Auto memory and recovery of adjusted panel settings. This product is suitable for head shot, waist shoot, and certificate photography, as well as product shooting, etc. It can also offer high light, background light, or hair light in large studios and workshops. Specifications: Model: SK300 Max. power: 300Ws Guide No.(m ISO 100): 58 Color temperature: 5600+/-200k Operating voltage: AC 200-240V/50Hz Plug: EU Power output control: OFF, 1.0~3.0?1/8-1/1) Modeling lamp: 150W Modeling lamp level: 9 levels(L1 to L9) Rycle time: 0.4-2.5s Triggering method: Sync cord, test button, slave triggering, wireless control port Flash duration: 1/2000 to 1/8000s Fuse: 5A Package size: 35 * 21 * 21cm / 13.8 * 8.3 * 8.3in Package weight: 2526g / 5.57LB Specifications: Model SK300 SK400 Max Power 300WS 400WS Guide Number(m ISO 100) 58 65 Color Temperature 5600 ±200K Operating Voltage AC200-240V/50Hz or AC100-120V/60Hz Power Output Control OFF, 1.0-3.0 (1/8-1/1) Modeling Lamp 150W Recycle Time 0.4-2.5s 0.4-3s Triggering Mode Sync cord, Slave triggering, Test button,Wireless control port FlashDuration 1/2000s-1/800s Fuse 5A Net Weight Approx. 1.5kg Approx. 1.7kg Package List: 1 * Flash 1 * Modeling Lamp 1 * Standard Reflector 1 * * Sync Cord 1 * User Manual(Chinese&English) _01