1. The SUS304 stainless steel four-page cutter head made by food-grade electrolytic process is durable and has excellent stirring ability. 2. With LED display lights to understand the status of the device. 3. Humanized design, it cannot be started when the fuselage is separated, and it is safer to use. 4. Magnetic assistance, put it down to charge. 5. Capacity: 380ML 6. Input: DC5V-1A 7. Battery voltage: 7.4V-1400mAh 8. Rated power: 50W 9. Weight: 490g