<b>Wireless presenter pointer pen KTPYRP support Hyperlink</b><br><br> IF you are speaker, the presenter pointer will make your speech more successful;<br> IF you are a teacher, this pointer you need most, the presenter will help you attract more attention from students;<br> IF you want to send somebody gifts, this small and delicate wireless presenter presenter is the best choice;<br><br> <b>KTPYRP pointer color: Black</b><br> NW: 21g/0.74Oz (Approx.) <br> Pointer GW: 69g/2.43Oz (Approx.) <br><br> <b>KTPYRP wireless presenter transmitter Features:</b><br> Presenter clicker material: ABS<br> Presenter clicker technology: Radio Frequency<br> Presenter clicker frequency: 2.4GHz<br> Presenter clicker light Style: Beam<br>Pointer control distance: 10-15m (The effective distance will change with the surrounding environment) <br> Pointer power : ClassIII<5wm<br>Pointer color: Red<br> Pointer Wavelength: 650nm<br> Wireless presenter Battery: 1x AAA Battery (Not Included); <br> Wireless presenter Working Voltage: 1.5V<br> Presenter clicker dimension: 138.8*19.4*20mm/5.46*0.76*0.79inch (Approx.) <br><br> <b>Wireless presenter USB Receiver Features: </b><br> Presenter pointer receiver dimension: 27.4*12.8*5.6mm/1.08*0.50*0.22inch (Approx.) <br>Pointer receiver interface: USB1.1, USB2.0 USB3.0<br><br> <b>Presenter clicker Package Listing: </b><br> 1×Wireless Presenter remote control<br> 1×Wireless presenter receiver<br> 1×User presenter manual<br> 1×Warning Sticker<br> 1×Black Box<br><br> <b><br> <b>Notice: </b><br> 2.4GHz pointer should never under any circumstances be directed into people’s eyes; and should not to be used by children;