- LARGER CAPACITY: Our electric salt and pepper grinder set features an increased mill storage capacity of 48g, allowing you to refill less frequently than other models with only 20g. Enjoy less downtime and more cooking efficiency. - USB RECHARGEABLE BASE: Equipped with a built-in 500mAh rechargeable battery, this automatic salt grinder offers up to 5 to 6 weeks of use on a single charge. The multifunctional USB charging base serves as both a charging station and storage solution. Simply place the grinder on the base to recharge. - EASY ONE-HANDED OPERATION: Effortlessly grind your spices with one hand by pressing the metal button on the electric pepper mill. This design simplifies meal preparation, especially when cooking for larger gatherings. - 5 ADJUSTABLE GRINDING COARSENESS: The high-hardness ceramic grinding core delivers consistent and stable results. Easily adjust the coarseness by turning the knob at the bottom of the grinder, making it suitable for various spices such as sea salt, black pepper, white pepper, paprika, anise, flaxseed, and cumin. - BRIGHT LIGHT & LOW NOISE: The electric grinder features a bright white light that activates during use, allowing you to monitor the amount of peppercorns dispensed. Unlike dim yellowish or blue lights, this clear illumination enhances visibility while cooking. Plus, the grinder operates at a noise level below 65 DB, ensuring a quiet experience. Ideal for home cooks, professional chefs, or anyone who enjoys seasoning their dishes with freshly ground spices, this electric grinder set combines convenience, functionality, and performance to elevate your culinary experience.