Gem Oro ultrasonic cleaner Advance Digital Control System 5 Digital working cycles for enhanced cleaning efficiency and ease of operation. Digital LED display. Cleaning time can be set for 90, 180, 280, 380, and 480 seconds. High Performance Transducers More power for cleaning difficult applications Innovative design construction allows for long-lasting peak performance 42,000 sound waves/second 35 watts Ideal Capacity 1.2 Quarts / 1400ml Tank size 6.5" L x 5.25" W x 2.5" D Basket size (inside) 6.38" L x 5.13" W x 2.25" D Basket has a 2.5" diameter recessed area with smaller mesh for items such as earrings and other small objects.