Product Description Features This 2.4 GHz Wireless Remote Control Red Pointer Presentation Black is small and exquisite, portable and with richer applications. A nice assistant for demonstrations or presentations, you can easily point to the PPT or blackboard in any corner of the classroom. Making your demonstrations or presentations appear more dynamic and making listeners feel relieved. This pointer is also the best gift for friends and family No hassle with installation, just plug into your computer's USB port The USB receiver is plug and play - no driver installation needed Lightweight, easy to put in your pocket or handbag Specifications Supports MS Word, Excel, PowerPoint, ACD See, website etc, with page up and down function Power Supply: 1 x AAA battery (not included) Flip button Transmitting Frequency: 2.4 GHz Wavelength: 650mm Power: <5mw Range: <15m Operating System: USB interface and for 2000 / XP / Vista Size: 10.5 x 3.9 x 2.6 cm Net Weight: 29 g Color: Black Package Includes 1 x Remote Presenter Remote Control 1 x Ultra-Slim Wireless USB Receiver 1 x User Manual Note: 1. We do not offer retail package, but we will pack it well before shipping. 2. Please allow 0-1cm error due to manual measurement. Please make sure you do not mind before buying. 3. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Color Black Size One Size