Purchased new from the official shop in August 2023. Used a few times indoors. Flash, modeling lamp operation confirmed. Two units are for sale. Includes: Main unit Flash tube Battery Charger Power cable Grip Instruction manual Carrying case Outer box The main unit has no noticeable scratches or stains. There is some chipping on the styrofoam of the carrying case. The charger and other items do not have their original plastic bags. There is a scratch near the bolt on the grip, but it does not affect its stability. 400W output, 30W modeling lamp. The main unit weighs 2.2kg, making it easy to use both indoors and outdoors, even in small studios. Equipped with a Bowens mount, offering a wide range of accessory options. 【High-output 400W Strobe】 Compact and lightweight, yet boasts powerful output, making it ideal for outdoor and wedding photography. 【3 Flash Modes】 Supports TTL, Manual, and Multi modes, as well as flash exposure compensation and high-speed sync. Supports multi-strobe dimming up to 100 times. 【Fast Recycle Time】 0.01-1.2 second recycle time, excellent for continuous action shooting. 【High-Capacity Battery】 Equipped with a 21.6V/2800mAh lithium battery, allowing for 400 full-power flashes. 【Bowens Mount Compatible】 Allows the use of various light accessories such as reflectors and softboxes. 【Built-in 2.4G Q System】 Wireless control is possible from a distance of up to 100m with the separately sold QPRO trigger.