- One-Handed Push-Button Operation: Ergonomic side-button design allows single-handed grinding, ideal for multitasking in the kitchen during cooking or meal prep. 
- 5-Level Coarseness Adjustment: Rotate the bottom dial to switch from coarse (steak seasoning) to fine (sauces), adapting to diverse culinary needs for salt, black pepper, chili flakes, and herbs. 
- Rechargeable & Eco-Friendly: Type-C USB charging eliminates disposable batteries, with a full charge supporting 30 days of daily use (approx. 100 grinding cycles) for sustainable kitchen use. 
- Ceramic Grinding Core: High-hardness ceramic ensures consistent grinding, resists corrosion from salt, and preserves spice freshness without flavor contamination. 
- LED Light Indicator: Illuminates the seasoning area for precision in low-light conditions, with a battery-low warning function (flashing light) to remind users to charge. 
- Transparent Spice Chamber: 70ml capacity with a clear window allows easy monitoring of spice levels, reducing the need for frequent refilling and maintaining freshness. 
- Easy Refilling & Cleaning: Screw-off top lid for quick, mess-free spice replenishment; detachable chamber and ceramic core are hand-washable for hygiene. 
- Compact & Portable: 18.5cm height fits kitchen counters, drawers, or travel bags, making it suitable for home, camping, or restaurant use. 
- Durable Stainless Steel Build: 304 stainless steel resists rust, scratches, and fingerprints, ensuring long-term use and a sleek appearance. 
- Versatile Spice Compatibility: Works with various dry spices, including black pepper, sea salt, cumin, and sesame seeds, supporting diverse cooking styles.