AULA

Transmission distance: 10M

Resolution:1200DPI

Voltage and current: DC 1.5V/13mA

Product weight: about 65g (including receiver)Product size: 110.3x59.5x32.7mm

System Requirements: Microsoft Windows 2000/WIN XP/WIN7/WIN8/WIN10

(Warranty) - 6 Months manufacturing warranty from the date of purchase.