Specification: Item Type: Electronic notepad Color: Black (With Faux Leather Case) / Rose Red (With Faux Leather Case)(optional) Input Pressure: 100-200g Display Panel: LCD flexible LCD screen Battery (Lithium Manganese Battery): 3V Battery Model: CR2016 Font Color: Yellowish green Battery Capacity: 75mAh Reflective Rate: 25%-30% Package List: 1 x LCD Handwriting Board with Faux Leather Case 1 x Pen