USB charging baseJeadiuwe salt and pepper grinder set rechargeableType-C charging dockIt can be used to store 2 pepper and salt grinders,Adopting advanced charging technology both for charging and storageOnly a USB charging cable is needed, no need to waste a lot of money on batteries Adjustable coarsenessThe electric salt and pepper grinder set easily adjusts coarseness by rotating the bottom, clockwise to fine particles and counterclockwise to coarse particles, so feel free to choose the size of particles you needA better kitchen appliance Convenient one-handed operationThe entire grinder can be easily controlled by simply pressing the on/off button. Compared to traditional manual grinders, it frees your hands to do other things and stops working immediately when the button is released, allowing easy control of dosage Wide range of usesCan be used for pepper, salt and spices. This electric salt pepper grinder set is suitable for all types of spices. Ideal as a seasoner for pepper, salt, pepper, cloves, herbs and spice mixes. Ideal for kitchens, outdoor barbecues, and restaurants Innovative designThe clear acrylic (BPA-FREE) lid allows you to easily identify spices without confusion. with the LED light, you can easily see the amount of pepper, salt and other spices you put in your food. The housing is made of sturdy ABS material without the risk of glass breakage and is extremely durable to use