Name: Wireless Mouse Radio frequency carrier: 2402-2480 MHz; Radio frequency working channel: 16; Range: 0-10M / 0-32.81 feet; Operating system: Windows98se/WindowsME/Windows2000/WindowsXP/Windows2003/Mac version; Working current: 1.5V, 15mA; USB: USB 2.0; Power supply: 2 AAA batteries (not included); Material: ABS; Color: blue, gold; Connection mode: wireless; Wireless transmission frequency: 2.4GHz; Number of keys: 6; Photoelectric resolution: 1600 (dpi); Weight: about 59 grams; Size: about 11.5*7*3.8 cm/4.53*2.76*1.50 inches; Packing list: 1 * 2.4G Wireless Mouse 1 * USB Receiver Note: Due to different personal displays, light and contrast differences, there may be slight color difference between the picture and the real object. <div class="panel panel-info"><div class="panel-heading" style="font-weight:bold;">IMPORT: THIS ITEM IS SHIPPED FROM CHINA. PLEASE EXPECT UP TO 25 DAYS FOR DELIVERY</div></div>

2.4G Wireless Optical Gaming Mouse Low Consumption Ergonomics Portable Wireless Mouse Blue