[USB Rechargeable Design] This electric pepper grinder features a built-in rechargeable lithium battery, eliminating the need for disposable batteries. Operation is simple and convenient—just press and hold the button to grind spices with one hand. [Adjustable Coarseness] The 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. Suitable for various solid seasonings. [Upgraded LED Light] The built-in LED light activates automatically during use, providing clear visibility of seasoning placement. The soft illumination adds a warm touch to your dining experience. [Large Capacity] The transparent refillable container allows you to monitor spice levels and easily identify contents. [Wide Applicability] Ideal for use with pepper, salt, and other solid grain seasonings. Compact and efficient, this electric grinder is perfect for home kitchens, restaurants, gatherings, and outdoor meals. 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 reflections and display settings may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.