CONVENIENT: Portable and lightweight perfect for making smoothies?? shakes?? baby food?? purees and sauces.</br>RECHARGEABLE: Can be charged by Power Bank?? Laptop?? Computer or other USB devices?? with built-in 4000mAh battery.</br>HEALTH & SAFETY: Made of eco-friendly & food-grade non-toxic PP & AS material?? inverted switch which can ensure your safety when washing it.</br>100% Brand New?? Guaranteed by MECO! 40 days money back guarantee!</br></br>Product Description</br></br><b>Specifications:</b><br> Battery capacity: 4000mah<br> Speed of Motor: Empty 22000 R/M ??15% Loaded 15000R/M ??15%<br> Charging time: about 3 hours<br> Usage count: about 12 times<br> Battery type: Polymer battery<br> Voltage: DC 5V ?? 0.25V<br> Materials: Imported food-grade PC/ABS & 304 stainless steel.<br><br> <b>HOW TO USE:</b><br> 1. Full charge the battery before first time use. And make a complete clean of parts which contac