[USB Charging & Long Battery Life]- Equipped with a robust 800mA battery, our electric grinder set charges fully in just 1 hour and lasts for about a month on a single charge. [Generous Capacity & Easy Refill]- Boasting a large 5.07 oz (150 ml) capacity with a convenient 2.0" opening, our grinder set makes refilling a breeze while keeping your kitchen clean and organized, perfect for both personal and family needs. [Precision Grinding with 5 Settings]- Crafted from premium stainless steel and featuring a durable ceramic grinding core, our grinders offer 5 coarseness settings to enhance your cooking with perfectly ground spices, ensuring maximum flavor and aroma release. [Convenient One-Handed Operation]- Enhance your cooking experience with our one-handed grinder set, featuring built-in LED lights for precise seasoning. The external adjustment mechanism allows for clean hands and seamless cooking, making it an essential tool for any chef. [Versatile Kitchen Must-Have & Perfect Gift]- Not just for salt and pepper, our grinder is suitable for a variety of spices, adding freshly ground flavor to any dish. Stylish and functional, it serves as both a valuable kitchen tool and an elegant gift for any occasion. Color: Silver Material: 304 Stainless Steel Package Contents: 2 grinders, 1 base, 1 power cord