[USB Rechargeable Design] This electric pepper grinder features a built-in rechargeable lithium battery, eliminating the need for disposable batteries. Operate it with one hand by pressing and holding the button to grind spices effortlessly. [Adjustable Coarseness] The electric grinder offers adjustable coarseness settings. Turn the black knob at the bottom to select your preferred grind level, from coarse to fine. Multiple settings allow customization for salt, pepper, or other solid grain seasonings. [Upgraded LED Light] The built-in LED light is bright and gentle, automatically illuminating during use to show where seasoning is applied. The soft light enhances visibility during meals. [Clear Refillable Container] The transparent refillable chamber allows easy monitoring of spice levels and quick identification of contents. Refilling is simple and mess-free. [Wide Applicability] Suitable for grinding pepper, salt, and other dry, solid grain seasonings. Compact and convenient, this electric grinder is ideal for home kitchens, restaurants, parties, and outdoor dining. Color: Black + Silver Material: ABS + Stainless Steel Package Contents: 2 x Electric Pepper Grinders, 1 x Charging Base, 1 x USB Cable, 1 x Cleaning Brush Note: Light reflections and display settings may cause slight variations between the product color in images and the actual item. Measurement may vary by +/- 1-3 cm.