- 15-Level Precision Grind Control: Rotate the bottom dial to adjust from extra coarse (French press) to extra fine (espresso), suitable for all coffee brewing methods and spice grinding needs. 
- Ceramic Grinding Core: High-hardness ceramic ensures uniform grinding without heat generation, preserving coffee aromas and oils for a richer, more flavorful brew. 
- Durable Stainless Steel Body: 304 stainless steel resists rust, corrosion, and scratches, maintaining a sleek appearance for long-term use. 
- Ergonomic Hand-Crank Design: Non-slip ABS handle provides a comfortable grip, reducing hand fatigue during operation, ideal for daily use or outdoor activities. 
- Transparent Grinding Chamber: Side window allows real-time monitoring of coffee bean levels and grinding progress, preventing over-grinding and ensuring consistency. 
- Compact & Portable: 16cm height fits in backpacks, kitchen drawers, or travel kits, weighing 320g for easy carrying during camping, travel, or commuting. 
- Easy to Clean: Detachable ceramic core and stainless steel chamber can be rinsed with water, while the body wipes clean with a damp cloth for hassle-free maintenance. 
- Versatile Application: Suitable for coffee beans, tea leaves, spices (cinnamon, nutmeg), and nuts, supporting custom blends for various culinary and beverage needs. 
- Anti-Slip Base: Textured rubber ring at the bottom ensures stability on countertops during grinding, preventing slipping or wobbling. 
- Eco-Friendly & Safe: BPA-free materials with CE/RoHS/LFGB certifications, appealing to environmentally conscious users and ensuring food safety.