1. One-handed operation - one button to start, easy to operate, when the grinder starts working, the blue LED will and illuminate the food, prevent the food from over-seasoning, protect your wrist without flipping the grinder, suitable for those People with arthritis or limited grip strength. 2. Rechargeable Sichuan Pepper Black Pepper Salt Grinder, connect the grinder to the USB data cable, charge well and keep your kitchen tidy. 3. Adjustable Coarseness - The upgraded ceramic grinding core can grind spices and salt more evenly and finely, no risk of metal corrosion, turn the knob on the bottom of the grinder to set the coarseness you want, very suitable for most spices such as sea salt , black salt pepper, white pepper and other spices. 4. Other - The pepper grinder is made of food-grade material, which feels good in the hand and 't get cold in winter. storage capacity holds 70ml peppercorns. The transparent window can easily distinguish different spices. 5. GREAT GIFT IDEA - The elegant design and beautiful gift box of this grinder set a perfect gift for any occasion. Appropriate gift for Christmas, Anniversary, Father's Day, Mother's Day, Birthday, Housewarming and other holidays. Color: Black Material: ABS Package Contents: 1 x pepper grinder 1 x charging data cable 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.