Specification: Brand: HXSJ Color: Black Material: ABS Connection method: 2.4G wireless Wireless distance: 15m DPI level: 800-1200-1600DPI Operation mode:Opto-electronic Keystroke life: 5 million times Battery capacity: 500mAh Rated voltage/current: 3.7V/18mA System requirement: Windows 98/Me/2000/XP/Vista/Win7/Win8/Win10/Mac OS or latest Item size: 11.3 * 5.7 * 2.6cm /4.45 * 2.24 * 1.02in Item weight: Approx. 67.6g /2.38oz Packing list: 1 * Mouse 1 * Charging cable(25cm) 1 * User manual
