R400无线演示PPT /激光指示器/激光笔

亲爱的朋友们。

真诚地建议你一个优秀的产品，一流的质量：

特征

• 兼容Windows XP / Windows Vista中/ /视窗7 / Windows 8中。
• USB接口：即插即用随走，无需安装软件
• 红色激光笔：明显的投影背景
• 远程控制：只要15 米
• 电源指示灯：显示 电池状态
• 式滑动调节钮直觉：可以让你调查演示材料。
• 通/断开关可以延长电池寿命。

R400 Wireless PPT Presenter / Laser pointer / Laser pen

Dear Friends.

Sincerely recommend you an outstanding product with premier quality:

Features

• Compatible with Windows XP/ Windows Vista/ / Windows 7/ Windows 8.
• USB interface : Plug and go, without software installation
• Red laser pen: obvious in Projector background
• Long distance control: as far as 15 meters
• power indicator: show the battery status
• Intuition type slide control button: can make you survey presentation material.
• on/ off switch can extend battery life.