SUITU ST-8113 Outdoor Turbine Fan Home Lithium-ion Dust Blower Handheld Hair Dryer 1. Motor power: 160W 2. Motor speed: 130000RPM 3. Blowing force: up to 180g, 52ms 4. Vacuum degree: 43006800 5. Input voltage: 5V2A 6. Battery capacity: 18650 2500mAh x 2 7.4V 7. Charging time: about 2.5h 8. Use time: about 1h 9. Charging port: Type-C 10. Working temperature: -10 - 50 degrees Celsius 11. Charging indicator: the indicator light flashes when charging 12. Material: ABS 13. Size: about 14.8 x 10.6 x 2.5cm 14. Weight: about 329g Features: 1. Two gear modes, three-speed adjustment, stepless speed change 2. Adopt high-speed brushless motor, large duct turbine air supply 3. Can be used as a handheld fan, long-lasting battery life, strong wind 4. Lightweight and compact, easy to put in your pocket 5. Adopts Type-C charging interface, wider adaptability, more convenient charging 6. With a variety of accessories, corresponding to different needs, easily solve the problem of blowing and vacuuming dust