Motor speed: 2500 rpm Gear: hot, hot, cold Insulation temperature: 60 ℃± 2 ℃ Selling points: 1. 280ml large capacity, 400W power. 2. Three gears are adjustable (hot, hot and cold). 3. Split bubbler, removable, easy to clean, food grade material, healthy and high temperature resistant. 4. Non stick pot liner. 5. Handle button design, human mechanics design, convenient and beautiful operation. 6. Precision probe, precise temperature control. 7. Multiple protection: dry burning protection, overtemperature protection (double fuse), overpressure protection and overcurrent protection. 8. Waterproof key. 9. Silent high-speed motor, high foaming efficiency. 10. Split power connection and power base can accommodate power cord.