ขาย Wireless Presenter 2.4GHz Powerpoint Clicker Powerpoint Pen G2qp ราคาที่ดีที่สุด

You are indeed worth rechargeable presentation remote. The wireless presenter works well with PowerPoint and Prezi, works for Apple and Windows system. Applicable to the occasions as follows: business conference, PPT presentation in class, government organization, bid, training center, exhibition, etc. Convenient to point the remote at the projector when you want to change slides, or you need to be in front of the projector or it won't work without a mouse. keep a powerpoint clicker so you could point to things easily. the light is very bright and it easily connects to your computer. The 3 button layout makes you not fumble about trying to find the button to advanc slides. Perfect for PowerPoint presentations and the USB receiver is stored right in the device, thus you'll never lose it. Specifications: Transmitter Technology: Radio Frequency Frequency: 2.4GHz Control Distance: 100m Class 3R Max Output: <5mW Laser Distance: >200m Wavelength: 650nm Battery: 300mAh polymer Lithium Working Voltage: 3.6V~4.2V Sleep Current:5uA Dimension: 125*30*15mm Weight: 32g USB Receiver Operation System: Windows 2003, XP, Vista, Windows 7/8/10, Mac OS, Linux ,Andorid Dimension: 18.5*14.5*6mm Weight: 2g Package Contents: 1* Presentation Remote 1* USB Charging Cable 1* User Manual Safety Warning: 1. It is illegal to direct the beam at any flying objects, passing aircraft, moving vehicles and any public or private structures. 2. The pointer is not a toy, adult use only. 3. Do not directe the beam at people or animals. 4. A pointer can be dangerous if not used properly.