Huanyu Visual Acuity Chart Digital 21.5inch LCD Electronic Optical Eye Charts with 44+ Visual Targets and 5 Display Methods Optometry Tester Projector with Remote
MULTIFUNCTIONAL DIGITAL EYE CHART: Our digital eye chart has convenient and practical Auto-Play function, vision sensitivity test function and mirror image function. It also has two installation methods: flat seat installation and wall-mounted installation. Please refer to A+ for specific installation steps, which is very simple..
44+ VISUAL TARGET: The LCD eye chart has 44+ visual targets: E, C, letters, Arabic numerals, children’s visual targets, etc. are used to measure vision.
Red and green visual targets, cellular visual targets, astigmatism detection, color blindness detection , Amblyopia training, etc. used to measure astigmatism and color weakness..
5 DISPLAY MODES: The eye chart has five display methods: branch display, column display, single display, red and green display, full-screen display, you can adjust through the remote control, which fully meets your various needs..
HIGH PRECISION: The working distance of our visual acuity chart: 8 meters. And it can be adjusted accurately, with the highest accuracy of 0.1 meters (the image size can be adjusted by adjusting the working distance.) In addition, it is equipped with a high-quality remote control, and its working distance is up to eight meters..
AMERTEER Wireless Presenter Green Light Rechargeable Presentation Remote Powerpoint Clicker with Laser Pointer PPT Slides Clicker Support Hyperlink RF 2.4GHz
✅Wireless presenter equipped with top-grade microchip, wireless control distance up to 39feet. The Green laser pointer is not only 10 times brighter....
✅Rechargeable Presentation Clicker: Built-in rechargeable lithium battery, Support one week using after charging for about one hour..
✅The presenter made of nickel plating metal dome and silicone keypad, brings you comfortable touch feeling..
✅Truly Plug & Play, no hassle to install driver . Presentation Clicker support Hyperlinks, Volume Control, Black Screen, Full Screen, Switching....
✅Support options: Supports PowerPoint, MS Word, Excel, ACD See, website, iwork (Keynote& Numbers&Pages), Gooles Slides, Prezi,etc.
2-in-1 USB Type C Presentation Clicker Wireless Presenter Remote for PowerPoint, Powerpoint Clicker with Hyperlink & Volume Control PowerPoint Slide Advancer for Mac, Computer, Laptop
...resentation pointer supports HYPERLINK, Volume Control, Switch Windows, Full/Black Screen, Page Up/Down. One button is one function, The contoured keys are located in just the right place and easy to find by touch. So your show goes smoothly, even in the darkest room..
【2-IN-1 USB Type C PRESENTATION CLICKER】The presenter clicker comes with a unique dual-head design, USB & TYPE-C can meet all your need. You can freely switch between different port devices such as Mac, laoptop and pc, one for multiple computers. At the bottom of the slide clicker there is a magnet which can hold your USB dongle securely. (Powered by 2pcs AAA Battery are not included).
【BRIGHT RED LIGHT】Wireless clicker for PowerPoint presentations, easy to see against most any background, can be used to highlight key parts of a presentation, then you can be sure they won't miss the point..
【EASY TO USE】Plug the 2.4 GHz receiver into your computer's USB port and you're ready to start the show. You needn't have to set up anything and no software to install. The clicker for powerpoint presentation is suitable for all ages, when your presentation is over, simply store the receiver inside the presenter..
【LONG CONTROL RANGE OF THE CLICKER】With this pointer presenter remote, you....
T-Power Ac Adapter Charger (6.6ft Cable) Compatible with for Samsung SDP-860 SVP-5300N SVP-5300 SDP-6500DXA DSA-60W-12 1 12048 Digital Presenter HD SDP-950STAN Document Camera V86K01MUS Power Supply
T-Power (TM) Made with the highest quality (( Extra Long 6.6ft cable cord )) Total Cord Length Is Extended to 6.6 ft.
Brand-new Input Voltage Range: AC 100V - 240V ( 12v ).
Compatible with : Samsung SDP-860 SVP-5300N SVP-5300 SDP-6500DXA DSA-60W-12 1 12048 Digital Presenter HD SDP-950STAN Document Camera V86K01MUS.
Presentation Clicker Air Mouse Function Wireless Presenter USB Powerpoint Clicker RF 2.4 GHz Presentation Remote Control Clicker for powerpoint presentations Support Mac Laptop Computer 11
【Air Mouse Presentation Clicker】Clicker for powerpoint presentations combines the function of air mouse, with wireless cursor control button and....
【Multifunctional & Super Easy to Use】Powerpoint clicker is all-round for its functions: label/ eraser, volume control, switch windows, hyerlinks,....
【Bright Red Light & Long Control Range】 Wireless presenter is with a bright light which is easy to see against most backgrounds.
【Widely Applicable】 Presentation remote supports systems: Windows 2003/XP/Vista/7/8/10, Mac OS, Linux, Android.
【Package Include】1x Presentation Mouse Cllicker(USB is stored inside the presenter), 1x User Manual.
UpBright 5V AC Adapter Compatible with Elmo MO-1 M0-1 1337-1 1337-2 1337-3 1337-164 1336-12 MO-1WH MO-1B 5ZA0000191 Camera Visual Presenter YHXH-SW0502000U Mach Speed trio Stealth-9 MST9-21 stealth-10
World Wide Input Voltage 100-240VAC 50/60Hz.OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection).Tested Units. In Great Working Condition.UpBright 30 days money back guarantee. 1 full year service warranty..
UpBright New Global 5V AC / DC Adapter Compatible with Elmo Elm0 MO-1 M0-1 1337-1 13371 1337-2 13372 1337-3 13373 1337-164 1337164 MO-1W M0-1W 1336-12 133612 MO-1WH MO-1B USA 5ZA0000191 Document Camera Visual Presenter, Model YHXH-SW0502000U, 9.7" Mach Speed trio Stealth-9 MST9-21 Andriod Tablet PC 5VDC 2000mA DC5V 1.5A - 2A Switching Power Supply Cord Cable PS Wall Home Battery Charger Mains PSU.
DinoFire Wireless Presenter Remote with Air Mouse RF 2.4GZ USB Rechargeable Presentation Clicker and Pointer Powerpoint PPT Slide Clicker for Laptop/Computer/MAC
【More Than A Presenter】This presentation tool combines a regular presenter and a wireless mouse in one device.You can get the mouse functions by....
【Rechargeable Multi-Features Presentation Clicker】Built-in 300mAh rechargeable battery, charge 3 hours to provide weeks of use, the powerpoint....
【Bright Red Light & Long Range Control】This presentation pointer has a bright red light, which is more visible when we look at the slides, and....
【Wide Compatibility】: Computer clicker for powerpoint presentations supports systems: Windows 2003/XP/Vista/7/8/10 or above, Mac OS, Linux,....
【Portable Design】With mangentic storage design,you can easily store the USB dongle inside the slide clicker to prevent the lose by mistake.Pen....
Air Mouse Presentation Clicker TIBURN Wireless Presenter Remote USB Rechargeable Red Laser Pointer PPT Pointer 330FT PowerPoint Clicker Slide Advancer for Computer Laptop Mac
【AIR MOUSE PRESENTER】Air Mouse Presentation Cliker integrates laser pen, PowerPoint control and mouse into one. This air mouse clicker has a....
【RECHARGEABLE WIRELESS CLICKER】This presentation remote is with built-in 300mAh rechargeable battery, provides weeks of use on only a 3-hours....
【WIRELESS LONG RANGE CONTROL】This wireless presenter pointer is with a bright light which can highlight the key points and make your presentation....
【WIDE COMPATIBILITY】This clicker for powerpoint presentations supports systems: Windows 2003/XP/Vista/7/8/10, Mac OS, Linux, Android.
【SUPER EASY TO USE】No need to install any driver or software. A Plug-and-play air mouse presentation remote can simpfy your demonstrations and....
Presentation Clicker Wireless Presenter Remote PowerPoint Clicker Computer Clicker with Red Light Clickers for PowerPoint Presentations Slide Advancer with Volume Control for Mac/Laptop/Computer
【Multi-functional】 The presentation clickers combine the functions of hyperlink, switch windows, page up/down, full /black screen, volume control....
【Reliable Technology】 The clicker for PowerPoint presentation has bright red light dot that is easy to see within most backgrounds. The light....
【Well-designed】 The buttons of the clickers are comfortable to press, also sensitive and durable. At the bottom of the slide clicker there is a....
【Wide Compatibility】 The presenter remote supports systems: Windows2003/XP/Vista/windows7/windows8/windows10/Mac OS/Linux.
【Our After-sale Service】2-Year technical support guarantee, also if you have a problem or a concern about the wireless presenter with laser....
