Wireless PowerPoint pen, 2.4GHz, PPT, laser flip pen, USB remote control, laser guide, PPT cursor, suitable for office teaching and projectors

Feature:Low Battery Indicator. When the battery is too low, the indicator light will be blue and flicker for a while. USB Receiver, Plug and Play. Remote Control. 100m remote control distance, over 200m red light range plus 360° control, enable you to give presentation at ease and be free of worry about distance. Bright Red Light Pointer. A warm reminder for participants to catch each detail you speak. Stable Transmission. Adopting 2.4Ghz RF transceiver, it offers low power consumption and good performance, used widely in any kind of public occasions.Wide Compatibility. Compatible with Window xp, Win 7/8/10, MAC/iOS, Android, and Office series page-turning format files.Specification:Remote control distance: 100mRed light range: >200mPower supply: 1 * AAA (Not included) Rated voltage: 3.7VTransmitting technology: 2.4Ghz RF transceiverItem size: 143*19*16.3mm/ 5.63* 0.75* 0.64in Item weight: 21g/ 0.74ozPackage size: 170* 55* 25mm / 6.69* 2.17* 0.98inPackage weight: 45g / 1.59ozPacking list:1 * Presenter1 * User manual