SPECIFICATIONS Battery: 1800mAh Brand Name: NONE Certification: NONE Component: ABS High-concerned chemical: none Loading coffee beans: up to 90 gr Model Number: / Origin: Mainland China Power: 5W Power Source: Electric,Electric Quantity: 1 Piece Size: Approx.7.1x20.2cm/2.80x7.95inch Type: Burr Grinders (Conical) Voltage: Other Features: OOTDTY Adjustable Grinding Control: A visible grind control section helps you refine texture with more confidence, giving home users better control for drip coffee or daily cup prep. Compact Countertop Footprint: The cylindrical body and clear grounds cup fit neatly on small counters, desks, or shelves, helping daily setup stay easier in tight spaces. Rechargeable Everyday Power: The built in 1800mAh battery works with 3.7V use and 5W input power, supporting cordless grinding convenience for home, dorm, and travel routines. Clear Grounds Collection: A transparent lower container lets you see the grinding result more easily, helping reduce guesswork when preparing beans for a smoother morning workflow. Coffee Routine Ready: Designed for whole bean use with an ABS housing and compact package setup, this grinder supports daily brewing without adding equipment to your space. Specifications: Component: ABS Size: Approx.7.1x20.2cm/2.80x7.95inch Power: 5W Battery: 1800mAh Quantity: 1 Piece Package Includes: 1 piece Coffee Grinder Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color of the item.