IR LED mouse using small infrared rays LED of power consumption
It is IR LED mouse using small infrared rays LED of power consumption. Because power consumption is smaller than mouse using Blue LED and laser, we can use without changing batteries for about 2.5 years.
We adopt symmetry design
We adopt symmetry design which does not choose way of holding with symmetry.
We adopt microreceiver of a 1 yen coin Dimensions
We adopt microreceiver of a portable 1 yen coin Dimensions without being interested even if connected to Universal Serial Bus port of note PC with putting on.
We adopt radio system of 2.4GHz band
Radio system adopts 2.4GHz band and is available in the range of about 3m on about 10m, magnetic material including steel desk with nonmagnetic material. (our investigation)
