1. Material: blade 420 stainless steel
2. Capacity: 100ml/250ml/300ml
3. Weight: 100ml240g250ml320g300ml620g
4. Size: 100ml: 85x78mm, 250ml: 85x130mm, 300ml: 100x140ml
5. Features: 5-10 seconds to feed supplementary food, long-lasting battery life, jog switch, stop when you let go, wireless portable, waterproof design, removable for cleaning
6. Charging time: 2 hours
7. Power supply mode: USB/built-in lithium battery
8. Battery capacity: 120mah
9. Power: 30w
10. Charging voltage: 5v