Description The Portable Electric Coffee Grinder is an electric grinder designed for coffee and spices, featuring a ceramic grinding core and 5 adjustable grind settings. Powered by a 1200mAh rechargeable lithium battery, it provides 2.5 hours of operation after a 3.5-hour charge, and includes a transparent bottom chamber to view ground contents. Overview Electric grinder suitable for coffee and spices. Equipped with a ceramic grinding core for durability. Offers 5 adjustable grind settings to control particle size. Powered by a 1200mAh rechargeable lithium battery (18650). Provides 2.5 hours of operating time on a 3.5-hour charge. Features 'OPEN' and 'LOCK' indicators for operation. Includes a transparent bottom chamber for viewing ground contents. Recognized as a 'MOST TRUSTED BRAND'. Product Information Product Name: Portable Electric Coffee Grinder Category: Electric Grinder Grinding Core: Ceramic Grind Settings: 5 gears Power Source: Rechargeable Battery Battery: Rechargeable lithium battery (18650), 1200mAh Charging Time: 3.5 hours Discharge Time: 2.5 hours Suitable For: Coffee and spices