Machine is in good condition and works. It will come with a PDF instruction booklet. This 6 in 1 Ultrasonic Cavitation Machine MS-54d1s is a versatile and efficient tool for aesthetic and cosmetic treatments. It utilizes ultrasonic waves to promote collagen production, reduce inflammation, and improve skin texture. The machine is designed for easy use and can be utilized for a variety of treatments including skin lifting, tightening, and beautifying. The machine is ideal for use in spas and medical clinics and is designed for safety and efficiency. It is easy to operate and maintain, and its compact design allows for easy storage. With its powerful ultrasonic waves, this machine provides a non-invasive and pain-free treatment option for clients.