1deler: EK-702
2. Input voltage: DC 5V
3. Rated voltage: 3.7V
4. Rated power: 3.5W
5. Charging time: 60min
6. Usage time: 25min
7. Battery capacity: 320mAh
8. Cup volume: 400ml
9. Weight: 150g
10. Max flow: 0.4L/min
11. Max pressure: 30psi
12. Noise: <60DB
13. Waterproof grade: IPX65