[USB Rechargeable Design] This electric pepper grinder features a built-in rechargeable lithium battery, eliminating the need for additional batteries. You can operate it with one hand by simply pressing and holding the button to get freshly ground spices. [Adjustable Coarseness] The electric grinder offers adjustable coarseness settings. Turn the black knob at the bottom of the salt or pepper mill to easily select your preferred grind level, from coarse to fine, for salt, pepper, or other solid seasonings. [Upgraded LED Light] The LED light activates automatically during use, providing clear visibility of where the seasoning is applied. The bright yet gentle illumination enhances the experience during meals and adds a warm ambiance. [Large Capacity] The transparent refillable container allows you to monitor spice levels and easily identify contents for convenient refilling. [Wide Applicability] Suitable for pepper, salt, and other solid grain seasonings, this electric grinder is ideal for home kitchens, restaurants, gatherings, and outdoor use. It offers fast and convenient operation wherever needed. Color: Black + Silver Material: ABS + Stainless Steel Package Contents: 2 x Electric Pepper Mill 1 x Charging Base 1 x USB Cable 1 x Cleaning Brush Note: Light reflection and display differences may cause slight variations in color between the product and the image. Measurement error allowed is +/- 1-3 cm.