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Pocket-Sized Design: You can take the wireless mini mouse wherever you take your laptop, thanks to its pocket-sized compact design (102*62*36 mm), 6-million-click lifespan.
2.4GHz Wireless: A more secure and precise experience than the traditional FM radio system with an increased working distance of up to 10m. 3 Adjustable DPI Level (1000/1500/2000), plug and play, no driver needed.
Unique Tru-Wave Technology: Provides precise, smart cursor control over many surface types. TeckNet Co-Link technology - after pairing there's no need to re-establish pairing after a signal loss or shutdown
Energy Efficient: The auto power-off function switches off the mouse when the USB Nano receiver is disconnected, or the PC is switched off to give 18 months battery life from just one AA battery. (Battery NOT included)
Comfortable & Contoured shape with soft rubber grips provides all-day comfort. Compatible with Windows XP, Vista, 7, 8, 8.1,10.
TeckNet Wireless Mouse Omni Mini 2.4G Wireless Portable Mobile Computer Mouse Mice With 18 Month Battery Life 2000 DPI 3 Adjustment Levels USB Nano Receiver Auto Sleeping Design - B015N6S1AQ