1. Always Ready for You: Unlike other manual or AAA battery operated pepper mill, this electronic pepper grinder has built in a rechargeable Lithium Battery, letting you charge anywhere without hassle battery replacement. Ultra-long standby time, a single charge can support pepper grinders .The package contains a charging base, Just place the grinder on the charging base to charge it. 2.Suitable for all kitchens and dining tables: The charging base is designed as a tray for the grinder to help keep kitchen surfaces cleaner and tidier. power adapter are separable structure. The charging base can be placed anywhere as a tray for the grinder. If there is a power socket nearby, you can keep the grinder always fully charged. When you use the grinder outdoors, you can install the rubber cover on the bottom of the grinder. 3.Get fresh ground spices with just one touch: Tap once to turn it on, during the grinding process, you can easily operate with one hand without pressing and holding the switch. Unlike a gravity-operated grinder that returns the broken pepper to the container every time, this grinder doesn't need to be flipped. The crushed pepper will stay at the bottom and will be ground first the next time you start, so you always get fresh spices instead of peppers that lose their flavor in the 4.Meticulous design: This rechargeable pepper mill has a big and wide mouth spice container. It is very convenient to refill spices. The large-capacity spice container eliminates the need to refill the spices frequently. Turn the grinder knob on the bottom of the device to adjust the coarseness you like. There is a blue LED light on the bottom of the grinder. With the help of the LED light, you can observe the amount of spices on the food at any time.