[USB Rechargeable Design] This electric pepper grinder features a built-in rechargeable lithium battery, saving you money on batteries. No need to use both hands to grind your spices – simply press and hold a button for freshly ground seasonings. [Adjustable Coarseness] The electric grinder offers adjustable coarseness. Just turn the black knob at the bottom of the salt or pepper grinder to customize the grind size for your spices, salt, or pepper. Multiple grinding levels allow you to grind from coarse to fine. [UPGRADED LED Light] The LED light is bright yet gentle, automatically turning on during use to illuminate exactly where your spices are going. Create a warm and inviting atmosphere when dining with family or loved ones. [Capacity] The visible refillable container lets you easily monitor the remaining spices and distinguish between different seasonings in the grinder. [Wide Applicability] This electric grinder is suitable for pepper, salt, and other solid spices. Convenient and quick, use it anytime, anywhere. The perfect kitchen aid for homes, restaurants, parties, and outdoor picnics. color: Black + silver Material: ABS + stainless steel Package Contents: 2 x Electric Pepper Grinder 1 x Charging Base 1 x USB Cable 1 x Cleaning Brush Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is +/- 1-3cm.