Electro range pointer

Features: 2.4GHz wireless presenter pen with a USB receiver, plug and play, no need to install any software. A great assistant for teachers, professors, meeting presenters, etc. Support page up, page down, black screen, play /exit slides, window switch, window close, volume control, etc, very convenient to use. With enter and tap button for hyperlink operation: under full screen status, pressing tap button to switch hyperlinks on the page; pressing enter button to open hyperlink. The red light pointer can let everyone in the room focus on important points of your PPT and make your speech more excellent. Approx. 50m effective wireless remote control range, you can free to walk around the room to interact with your audience. Built-in rechargeable 300mAh lithium battery, very user-friendly and eco-friendly; Magnetic suction design, usb receiver can be stored in the presenter pen, anti-lost; Portable and lightweight, easy to put it in a pouch. Specifications: Color: Red/Grey/Gold(optional) Material: ABS Technology: 2.4GHz RF Control Distance: Up to 100 Meters(Without any interference) Output Power: ＜5mW Light Distance: ＞200m Battery: 300mAh Lithium Battery Working Voltage: 3.7V Sleep Current: ＜10uA System: For Windows XP/7/8/10, M-ac OS, Linux, Android. Item Size: 12.6 * 2.1 * 1.1cm / 5.0 * 0.8 * 0.4in Item Weight: 25g / 0.9oz Package Size: 15.6 * 6.1 * 2.4cm / 6.1 * 2.4 * 0.9in Package Weight: 57g / 2.0oz Package List: 1 * Presenter Pen with USB Receiver 1 * Charging Cable 1 * Storage Pouch 1 * User Manual(English)