Wide ApplicabilityThis electric salt and pepper mill grinder easily grinds sea salt, black pepper, white pepper and other spices. The electric pepper mills are a necessity for every home, the sleek and elegant design suitable for all dinner tables and kitchen countertops Adjustable CoarsenessMany grinding levels for your choice allows you to grinder your spices from coarse to fine, you can turn the grinder knob at the bottom part of the device to adjust your favorite coarseness, and grind the spices you want Quick ChargingThis electrical pepper mill has built in a rechargeable 500mAh lithium battery for fast recharging. Charge for 5 minutes, can grind 10g pepper, it only takes 1 hours to fully charge and can be used for 20 minutes, When the grinder is fully charged, you can use it alone without USB cable, you don't need to spend extra money to buy batteries Easy to UseOur pepper grinder adopts advanced tact switch design, just press the button for easily grinding.Say goodbye to boring manual grinding. It comes with a utility brush that can easily clean the bottom of the grinder. The red LED light will turn on automatically when the grinder is in operation, you can see exactly where your seasoning is landing High Quality Ceramic grinding core, more durable and harder than regular steel core, grinding the spices more finely and smoothly; The container use food grade transparent PC material , allows you to see the remaining spices, non-corrosive and antioxidative, makes spices fresh and healthy One Handed Operation Our salt and pepper grinder allow you will not need both of your hands to grind your spices. Just press a button and you will have fresh ground spices! Convenient and funny Automatic LED light The red LED light will turn on automatically during use, you can clearly see the quantity of the grinding, this helps eliminate over seasoning in low light settings Adjustable Coarseness Whether you are looking for coarse black pepper or fine salt seasoning, our salt and pepper grinders allow you to set your grind as fine or as coarse as your dish requires USB Charging In the process of use, the LED lights flicker, need to timely charging; The white light flickers when charging, white light when fully charged, can be fully charged in one hours