new a889 wireless rechargeable optical gaming mouse power saving 2.4g 2400dpi wireless charging vertical health mouse

pelectric resolution: 2400dpi (dpi)number of keys: 5 (keys)interface: usbwireless transmission frequency: 2.4 ghzadjustable resolution: 4wheel direction: touch wheelfunction: gaming mouse, ergonomiccable length: 0.7 data cable (m)product size: 100 * 80 * 70mm