Stainless Steel Ultrasonic Cleaner with LCD Display Panel Delivers professional ultrasonic cleaning at home! With a powerful 40,000 cycles ultrasonic wave per second energy, this cleaner quickly and quietly restores shine and luster to your treasured jewelry; removes dirt, grime and grease from glasses, dentures and other articles. Uses no chemical additives - simply fill the stainless steel tank with clean water and with a push of a button, you'll get dazzling results. Features: LCD display panel Timer: up to 9-minutes auto shut-off Transparent cover Stainless steel water tank with basket Stylish power light indicator Ultrasonic energy wave: 40,000 cycles For use on watches, glasses, jewelry, dentures, CDs and DVDs. Specifications: 120V Input Voltage 60 Hz 35 Watts 2.5 Cup Capacity (1.27 pints) 3 lbs Dimensions: 7.87W x 4.8D x 4.76H Go green with energy efficient products by Sunpentown. Their top of the line products are designed to help you save money and decrease energy usage.