Description
Instruction:
Presenter Remote Control Laser Pointer Pen is a small laser designed to highlight something of interest by projecting a small bright spot of colored light onto it. The laser beam is not in itself visible from the side, but is visible as a result of light scattered by dust particles along the beam path. The small width of the beam and low power of typical laser pointers make the beam itself invisible in a reasonably clean atmosphere, showing a point of light when striking an opaque surface. Some higher powered laser pointers are faintly visible via Rayleigh scattering when viewed from the side in moderately to dimly lit conditions.
Features and function:
1.Taking advanced RF2.4GHz wireless technology, with stable performance. maximum operable range could reach 20m, could receive 360 degrees, non-directional.
2.The integrated design (receiver built-in the presenter) and convenient to carry
3. With the high speed TF/MicroSD reader in the receiver. could read the data in the TF/MicroSD card when presenting.
4.Built-in Smart Energy-saving Switch.
5.Support plug-and-play, do not need drivers.
6.Build-in the powerpoint key, laser presenter.
7.Networking features :Laser Pointer Pen Wireless USB PowerPoint Presenter could use several receivers together. One presenter could control several computers.
Features and function:
1.laser beam
2.Page up/down
3.Built-in MicroSD /TF card reader
4.Built-in Smart Energy-saving Switch
5. Networking features
6.Build-in Smart energy saving design
RF2.4G Technology, up to 20meters
aser output:5mw
Safety class:Class III
Laser wavelength:λ= 650 nm
laser light: red laser
Usb; USB 3.0/2.0/1.1
Dimension:
Presenter :132mm(L)*18mm(W)*18mm(H)
Receiver:56mm(L)*9mm(W)*6.8mm(H)
Battery:1.5V AAA*1pcs.
Weight :36g (included battery)
Operating systems:Microsoft Windows 98/2000/XP/Vista/Windows 7
Packaging :Presenter/Receiver/AAA Battery*1/User Manual
PETR MOLÁČEK –
产品名称: “htpow页面上下内部卡阅读器ppt红激光笔usb无线演示器”, 品牌: “红激光笔”, 产品信息: “说明: 演示器遥控激光笔是一种小型激光,旨在通过在感兴趣的地方投射一小块明亮的彩色光斑来突出显示某些内容。激光束本身在侧面不可见,但由于沿着激光束路径散射的灰尘颗粒而可见。典型激光笔的小束宽和低功率使得激光束本身在相当清洁的大气中是不可见的,在击中不透明表面时显示为一点光。在中等至昏暗的条件下从侧面观看时,一些功率较高的激光笔通过瑞利散射略微可见。特点和功能: 1.采用先进的RF2.4GHz无线技术,性能稳定。最大操作范围可达20米,可接收360度,无方向性。2.集成设计(接收器内置在演示器中)便于携带。3.具有接收器中的高速TF/microSD读卡器。在演示时可以读取TF/microSD卡中的数据。4.内置智能节能开关。5.支持即插即用,无需驱动程序。6.内置PowerPoint键,激光演示器。7.网络功能:激光笔无线USB PowerPoint演示器可同时使用多个接收器。一个演示器可以控制多台计算机。特点和功能: 1.激光束 2.页面上/下 3.内置microSD/TF卡读卡器 4.内置智能节能开关 5.网络功能 6.内置智能节能设计 RF2.4G技术,最高20米 激光输出:5mw 安全等级:III类 激光波长:λ= 650 nm 激光光:红激光 USB: USB 3.0/2.0/1.1 尺寸: 演示器:132mm(L)*18mm(W)*18mm(H) 接收器:56mm(L)*9mm(W)*6.8mm(H) 电池:1.5V AAA*1pcs. 重量:36g(包括电池) 操作系统:Microsoft? Windows 98/2000/XP/Vista/Windows 7 包装:演示器/接收器/AAA电池*1/用户手册”, 评论内容参考: “コスパ良し、デザイン良し!かっちりしてなくて色々な服に合わせて使ってます。”, 限制约111字节