Item Type: Presentation Clicker <br>Material: ABS <br>Model: LZ B2 <br>P1 Mode: Page Turning Pen Mode <br>P2 Mode: Multimedia Mode <br>Launcher: <br>Control Technology: RF2.4GHz <br>Control Distance: ≤ Approx. 100meters/109yd <br>Light Distance: > Approx. 200meters/219yd <br>Working Voltage: 3.7V <br>Sleep Current: <20uA <br>Operating System: For Win XP, for win 7, for win 8, for win 10, for OS X, for Linux, for Android Q <br>Battery Type: 200mAh Rechargeable Lithium Battery (built in) <br>Receiver: <br>Compatible Interface: USB 1.1/2.0/3.0 <br>Working Voltage: USB Bus Power Supply (4.5-5.5V)1、Lithium Battery Charging Model: The presentation clicker is a lithium battery charging model, free drive installation, plug and play, magnetic absorption, convenient to carry <br>2、Ergonomic Design: The presentation clicker is an ergonomic design with a comfortable grip. One charge, the clicker can be used for 90 days, the keys are sensitive and not garbled <br>3、Low Radiation: The presentation clicker has low radiation, and the light is up as soon as it is pressed, which meets the national testing standards <br>4、2.4G High Sensitivity Chip: The presentation clicker has a 2.4G high sensitivity chip for stable remote control, meeting daily needs <br>5、Simple Operation: Operation is simple and convenient, the presentation clicker can be used without complicated processShipped with Built in Battery<p>1 x Presentation&nbsp;Clicker&nbsp;&nbsp;<br></p><p>1 x Receiver</p><p>1 x Charging Cable</p><p>1 x User Manual</p>