USB rechargeable pepper grinder - no extra battery needed, quickly recharge with a type-c cable. It fully charges in just one hour. A 5-minute charge allows this electric salt and pepper grinder to grind 10 grams of pepper, including type-c cable. 6 adjustable roughness settings - simply turn the knob at the top of each electric salt and pepper grinder to customize the roughness and easily control the spice texture, from coarse to ultra-fine grade 6. Ideal for grinding sea salt, black pepper, white pepper, and other spices. Warm LED lights - no more harsh white or light blue lights, our automatic salt and pepper grinders come with warm, bright, and soft LED lights, creating a cozy and romantic ambiance for your family or loved ones. This light will automatically activate, helping to prevent over-seasoned dishes. Easy to use - a one-button control enables straightforward grinding at the push of a button. The 256-gram black pepper grinder is designed for one-handed operation. The Salt and Pepper Grinder includes a brush and a wooden spoon for easy cleaning and filling. High quality - the ceramic grinding core ensures finer and more consistent spice grinding. The PC Food Grade Acrylic Chamber is designed to eliminate the risk of glass breakage. This electric pepper grinder features a bottom lid to keep spices fresh and maintain a clean kitchen. 100% satisfaction guarantee - if this pepper grinder does not function properly, we recommend charging it once when first used. If it still doesn��t work, you can replace it for free. Enjoy peace of mind with our 12-month warranty and friendly customer service.