Features: The JR programmer V2 is a professional tool, offering efficient read/write capabilities that cater to both gamers and developers. Featuring optimized read/write speeds, this device significantly reduces operation time, ensuring a smooth and convenient user experience with its high quality electronic components for stability and reliability. Ideal for gaming enthusiasts, technology developers, DIYer hobbyists, and repair professionals seek to enhances their game systems or provide firmware flashing services. Perfect for home gaming room, electronics markets, game development studios, and community event where game customization and testing is essential. With its compacts and portable design, the JR programmer V2 is easy to carry and use across various locations, making it indispensable accessory for those look to expand their console's capabilities. Specifications: Component:PCB Size:Approx.7x5.50cm/2.75x2.16inch Package Includes: 1 Set Programmer Board note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.