Product Description

Working method : Photoelectric Photoelectric resolution : 3200dpi Tracking System: optical USB cable length: 1.8m Working voltage/current: 5V/100mA Button life: 5 million times Roller life: 1.2 million turn Product dimensions: 110*72*75mm Product weight: 160±5g Resolution: 1200-1600-2400-3200DPI Rate of return: 125Hz