Canon Speedlite 430EX III-RT Flash This item is a store display model from a major electronics retailer. It has been opened and has minor scratches, but is in beautiful condition. ・Included Accessories Outer box Color filter Bounce adapter Color filter case Flash case Mini stand Instruction manual 【Product Details】 This is an external clip-on flash compatible with the EOS series. It achieves a maximum guide number of 43 (at ISO 100 and a 105mm focal length setting) while being lighter and more compact than previous models. It supports E-TTL II/E-TTL auto exposure control, automatically setting the illumination angle according to the focal length of 24-105mm, and covering up to 14mm when using the wide panel. The flash head supports bounce shooting, moving up to 90°, left 150°, and right 180°, allowing for various lighting expressions. Wireless flash photography is possible via radio communication (2.4GHz band, maximum range of approximately 30m), and slave control of multiple units (up to 15 units, 5 groups) is possible. It also supports optical wireless communication. Exposure control supports both E-TTL II/E-TTL auto exposure and manual flash, and also features high-speed sync, exposure compensation (±3 stops), modeling flash, and FE lock. Power is supplied by 4 AA batteries, allowing for approximately 180-1200 flashes. It also includes features to enhance usability, such as an auto power-off function, color filters, and a bounce adapter (included). The dimensions are 70.5mm wide x 113.8mm high x 98.2mm deep, and it weighs approximately 295g (body only). Main Features: High output and compact design Flexible lighting with short-range bounce movement Wireless flash function via 2.4GHz radio communication E-TTL II auto exposure support, various flash modes Easy operation and multi-functionality The 430EX III-RT is a multi-functional flash that is widely recommended for everyone from high-amateurs to professionals.