The Neewer NW420-S Mini TTL Speedlite Flash is a compact powerhouse designed specifically for professionals, but its versatility and ease of use make it an excellent choice for enthusiasts as well. This versatile flash features two modes: Master Slave Mode, which allows you to control the speedlite's output from another device, and GN36 HSS (High Number 36) Speedlight, which enables fast and reliable flash operation.

The Neewer NW420-S Mini TTL Speedlite Flash is compatible with a wide range of cameras, including Sony A9, A7R, A7 IV, A7S III, A7 III, A7S II, A7 II, A7C, A1, A6600, A6500, A6400, and A6100. This means that you can use it to add high-quality flash to your Sony cameras, as well as other brands.

The Neewer NW420-S Mini TTL Speedlite Flash features a compact and lightweight design, making it easy to carry around on the go. The built-in LED light provides optimal illumination for capturing stunning images, while its adjustable mode dial allows you to fine-tune the flash output to suit your specific needs. With its advanced features and compatibility with Sony cameras, the Neewer NW420-S Mini TTL Speedlite Flash is an excellent choice for anyone looking to enhance their photography skills.