Máy thuyết trình PPT Flip Pen không dây,đa chức năng, Bút chiếu điện tử laser Điều khiển từ xa PR

Description: This PPT presenter uses six axis gyro technology, gravity induction control PPT presenter pointer function. It is specially designed for wireless remote control computer directly and multimedia equipment, realizes the electronic document free page turning and random presentation. With air mouse function, using gravity sensor positioning, no longer need to sit in front of the permanent operation of the computer, you can easily switch between different files and playlists and truly reflect the wireless click, get unlimited communication. Features:One Key OperationPage turning, laser indication, full screen and other common functions are completed with one key, get rid of the remote control problem and provide excellent operation experience.Comfortable Hand FeelFit the ergonomic design, convenient and comfortable to hold in the hand, it provides good hand feel.Low Voltage Indication FunctionThe PPT flip pen is powered by a lithium battery. When the battery voltage is below 3.4V, the indicator will keep flashing when the flip pen is in the operating mode without the key operation. This phenomenon prompts that the lithium battery is running low, you need to charge as soon as possible.Sleep Mode FunctionWhen there is no button operation, the flip pen will go into the sleep mode, you can press any button to wake up the pen. This function helps to improve endurance ability of the battery, so you don't need to charge it frequently, more convenient to use.Wide CompatibilityThe presenter can be suitable for the mainstream computer operating systems on the market.Plug and PlayEasy to operate, plug and play. Specification:Model: PR-20Color: Black/White(optional)Support system: Windows, Android, Linux, Mac OSFrequency: 2.402GHz-2.483GHzEffective control distance: About 10mPower supply: 3.7V (lithium battery)Operating current: 25mASleep current: 25uALaunch power:0.5mWItem size: 13.5 * 1.8 * 1cm /5.31 * 0.71 * 0.39in(L * W * H)Item weight: Approx.21.7g /0.77ozPackage size: 16 * 4.8 * 2.8cm /6.3 * 1.89 * 1.1in(L * W * H)Package weight: 75g /2.65oz Package list:1 * PPT flip pen 1 * Wireless receiver1 * USB cable 1 * User manualGiá sản phẩm trên Tiki đã bao gồm thuế theo luật hiện hành. Bên cạnh đó, tuỳ vào loại sản phẩm, hình thức và địa chỉ giao hàng mà có thể phát sinh thêm chi phí khác như phí vận chuyển, phụ phí hàng cồng kềnh, thuế nhập khẩu (đối với đơn hàng giao từ nước ngoài có giá trị trên 1 triệu đồng).....