1. Two grinders (built-in rechargeable battery), dual charging base, manual, USB data cable, cleaning brush. 2. One-handed operation - one button to start, easy to use, when the grinder starts working, the blue LED will light up the food to prevent the food from being over-seasoned, no need to turn the grinder can protect your wrist, suitable for people with arthritis or limited grip strength. 3. The dual charging base can charge two grinders at the same time, you don't need to connect the grinder to a USB cable, for charging and order, keep your kitchen neat. 4. Adjustable Coarseness - The upgraded ceramic grinding core can grind spices and salt more evenly and finer, no risk of metal corrosion, turn the knob on the bottom of the grinder to set the coarseness you want, perfect for most spices such as sea salt, black salt pepper, white pepper and other spices. 5. Other - The pepper mill is made of food-grade material, which feels good and will not get cold in winter. The storage capacity can hold 70ml of peppercorns. The transparent window makes it easy to distinguish different spices. 6. PERFECT GIFT - The elegant design and exquisite gift packaging of this mill as a perfect gift for any occasion. Suitable gift for Christmas, anniversary, Father's Day, Mother's Day, birthday, housewarming and other holidays. Black color Material: ABS Package Contents: 1 x Pepper Mill 1 x Charging Base 1 x Charging Cable The above package content only, 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 +/- 1-3 cm.