Introducing a versatile and portable 2.4 inch display screen scientific calculator that offers a range of functions including sound recording, radio, music and video playing, and picture browsing. This device is perfect for office equipment needs, and is ideal for use in business, office, and industrial settings. With its sleek design and compact size, this calculator is easy to carry and use on-the-go. Its display screen is clear and easy to read, and it comes with a range of buttons and functions to make calculations quick and easy. Whether you need to record sound, listen to music, or browse pictures, this calculator has got you covered. So why wait? Get your hands on this multi-function portable calculator today!