This product is a mixed lot of Sony camera accessories, including chargers, batteries, and a case, specifically designed for the Sony Cyber-shot series. The accessories are in black color and have a maximum aperture of f/3.5. The compact unit type features USB connectivity and comes with lithium-ion batteries. It is a practical and convenient set for anyone looking to enhance their photography experience with Sony products.
I have tested all of these items and they work. I am not sure how good batteries are but they worked after charge.