[Automatic Grinding]- The pepper grinder runs on batteries (uses 4 AAA batteries, not included) and has more power than rechargeable batteries. Single button so you can your food with just the touch of a button. [Adjustable Grinding Thickness]- Turn the grinding knob on the bottom of the pepper to adjust the roughness according to your needs. Rotate clockwise for fine particles and counterclockwise for coarse particles. In addition, the detachable grinding head can be cleaned anytime and anything, avoiding odor and residue. [Visual Transparent Window ]- distinguish spices and seasonings without confusion. The blue LED light not only allows you to monitor the amount of salt and pepper you put in, also accurately see the storage area. [USB Base Rechargeable Pepper Grinder]- This electric salt and pepper grinder set has a built-in rechargeable 1200mAh(4*300mAh) battery, a multi-functional charging base, which can be used for both charging and storage, and unique contact , which can be used for about 30 on a single charge. The package includes a charging base, instruction manual, Type-C USB cable and cleaning brush. Simply place the grinder on the charging base to charge. [Fashion]- The elegant and a great gift for any occasion, perfect for baking or grilling, and a addition to your kitchen and dining table. Colour:black Material:ABS Package Contents: 2 x Grinder (not included 4 x AAA battery) 1 x Base 1 x Data cable 1 x Cleaning brush Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!