QIHANG PR-03 - USB

1. Pen design 2.4GHz wireless optical mouse, effective distance 10m. />2. 4 buttons. />3. 3 Adjustable DPI Levels:800/1200/1600DPI. />4. Operating frequency: 2. 402GHz~2. 480Hz. />5. Channel:16 with automatic frequency jumping. />6. Tracking method: optical technology. />7. Maximum acceleration:14"/s. />8. Mini USB Receiver, Plug and Play (Insert the mini receiver into the computer USB combo, the pen mouse has been matched with the receiver when it is out of factory. You can use this mouse pen after inserting the receiver. ). />9. This pen can slide on the mouse pad or on the desktop like a pen to make the cursor move for the phone. It can be used in business meetings, talking work, training and other occasions. />10. Support system: Windows 2000 / XP / Vista / 7, Android , Linux, Mac OS etc. />11. Power from 1 x AAA battery (not included)