Feature: 1. Ultrasonic working time from 0 to 20 minutes, heating temperature is up to 80 ??C, suitable for different occasions. 2. Using premium adhesive technology, no tank piercing, no nail mark or falling off of tank. 3. Use a safe and efficient transducer to improve the conversion efficiency and safety performance. 4. The shell is made of high-quality anti-fingerprint stainless steel embossing board, which is beautiful and gorgeous. 5. Cleaning tank with high quality stainless steel one-time stamping forming, no welding, waterproof performance is better. 6. Uses the high quality component, the ultrasonic efficiency is high, the power is strong, the cleaning effect is good. Specification: Item Type:Ultrasonic Cleaner Model: 360HT Type: Mechanical Timing Heating Inner Tank Capacity: 6.5L Inner Groove Size: 300 x 155 x 150mm / 11.81 x 6.1 x 5.91in Ultrasonic Frequency: 40KHz Ultrasonic Power: 180W Heating Power:300W Number of Vibration Heads: 3 Working Time Range: 1-20Min Temperature Range:0~80?? Liner Material: SUS304 Stainless Steel Shell Material: Stainless Steel Basket: Equipped Sound Reduction Cover: Equipped Function:Glasses, rings, coins, jewelry, industrial parts, hardware tools, watches, dentures, surgical instruments, PCB boards. Instruction: 1. After unpacking, shake the machine slightly and listen to the sound in the chassis to confirm whether the parts are loose. 2. Place the machine in a ventilated and dry place to ensure that the machine is in a horizontal position; 3. Add an appropriate amount of cleaning solution (2/3 groove depth