Usage Tips:Item Type: Wireless Pen Mouse <br>Material: ABS <br>Number of Keys: 6 Keys <br>Rated Voltage: 1.5V <br>Rated Current: 15mA <br>Carrier Frequency: 2401MHz-2480MHz <br>Working Channels: 16, Automatic Frequency Hopping <br>Speed: 14in/sec <br>Remote Control Distance: < Approx.10meters/10.9yd <br>Battery Model: 1 x AAA Battery (not included)1、3 LEVELS DPI: The pen mouse has 3 levels to adjust 800/1200/1600 DPI, easy to pair and easy to operate <br>2、WIRELESS CONNECTION: The pen mouse uses low power BT long distance connection, and an accurate data matching system can effectively prevent stringing problems <br>3、TOUCH SCREEN WRITING: The pen mouse supports touch screen writing, which is simple and convenient to use <br>4、WIDE COMPATIBILITY: The pen mouse is compatible with multiple operating systems for Win, for iOS, for Android, etc <br>5、SCOPE of APPLICATION: Suitable for notebook computers, desktop computers, tablet computers, smart phones, smart TVsShipped Without Battery<p>1 x Wireless&nbsp;Pen&nbsp;Mouse&nbsp;&nbsp;&nbsp;<br></p><p>1 x Base</p><p>1 x User Manual</p>