HM-843 2.4G Wireless+Bluetooth Office Mouse

Size: 100*58*38.5mm

Resolution: 1200DPI

Connection: Bluetooth + 2.4G wireless dual modes

Battery: 1pcs AA batteries(not included)

Color: full plastic black,other plastic colors add extra 0.05USD/pc 

YZW 1011 solution + 3065 optical sensor,full SMT PCB