Popular comparisons
Choose an option
USB Automatic Wireless Electric Portable Coffee Grinder is designed for portable use. It is a coffee grinder that operates wirelessly and is rechargeable via USB. Material: ABS, PC, 304 stainless steel, electronic components Input voltage: 5V Input current: 1A Rated power: 10W Power supply method: USB interface charging (built-in 1200 mAh lithium battery) Adjustable grinding thickness Grinds 25g coffee beans at a time Conical ceramic grinding core reduces heat generation One-click operation with automatic stop when no beans are present Compact size for easy portability Disassemblable components for easy cleaning Size: 7.8 x 7.8 x 20 cm Net weight: 432 g
The catalog often lists the same model at several merchants — worth a price check before you buy.
| Material | ABS, PC, 304 stainless steel, electronic components |
| Input Voltage | 5V |
| Input Current | 1A |
| Rated Power | 10W |
| Battery Capacity | 1200 mAh lithium |
| Grinding Capacity | 25 g coffee beans at a time |
| Dimensions | 7.8 x 7.8 x 20 cm |
| Weight | 432 g |