Giới thiệu Bút Trình Chiếu Không Dây Ppt 2.4ghz Nắp Lật
Features: Low power consumption reminder The wireless presenter powered by a AAA battery(not included) owns low power reminder function, deep sleeping function and automatic stand-by function, which is convenient for you to prepare the important lecture. Remote controlling The wireless presenter with 2.4ghz standard frequency technology owns 100m wireless controlling arrange, adopting frequency-hopping spread spectrum technology to avoid other signal disturbance. You can control the PPT in 360 degree direction freely. Easy to operate The button can switch its functions between direction computer buttons and Page down/up button, supporting for PowerPoint, Keynote and Prezi. The silicone button is convenient to operate without keeping eyes on it and can effectively avoid error. Easy to install Plug and play, no need of installation driver requirement, the wireless presenter is easy to install. Besides, the USB receiver with a magnetic stone design can be attached on the wireless presenter’s tail when it is not used. Portable The wireless presenter is only 5.78*0.71*0.59inch(L*W*H ), which is compact and lightweight. It is convenient to carry out and hold in your hand to operate without any burden. Strong compatibility The wireless presenter is compatible for Windows xp, for win 7/8/810, for ios system, for android system and other system. Specification: Type: wireless presenter Quantity: 1pc Material: plastic + electric component Color: black / white Frequency of use: 2470MHz Power supply: AAA*1 (not included) Output power: less than 1mW Remote control method: wireless radio frequency technology Remote control distance: 100 meters(the control distance may vary depending on the usage environment) Laser power: less than 5mW Laser wavelength: 650nm (red light) Size: 147*18*15mm/ 5.78*0.71*0.59inch(L*W*H ) Net weight: 40g/1.41oz Package: 1* wireless presenter 1* package box Dear friends: (1) If the product cannot be used, please contact us. Promise to resend or refund for free! (2) Product description, if you do not understand, please contact us! We will reply you !
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Bút Trình Chiếu Không Dây Ppt 2.4ghz Nắp LậtBút Trình Chiếu Không Dây Ppt 2.4ghz Nắp LậtBút Trình Chiếu Không Dây Ppt 2.4ghz Nắp LậtBút Trình Chiếu Không Dây Ppt 2.4ghz Nắp LậtBút Trình Chiếu Không Dây Ppt 2.4ghz Nắp LậtBút Trình Chiếu Không Dây Ppt 2.4ghz Nắp Lật Giá JARED