Mini adapter Plug and play.Wireless transmission, the longest sensing distance up to 10-15 meters. Portable and weight light, very convenient to carry and store. Power switch for save power.With 6 Keys, including Scroll Wheel, Page Forward and Page Backward buttons for easy Internet Surfing.Up to 10 meters of operating distance. Colour: Light bluePower Supply: 1 x AA Battery(Not included) Mouse type: Wireless Optical Mouse Interface: USB Size: 108x75x38 mm Package include: 1 x Wireless Optical Mouse Mice 1 x USB receiverNote:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.
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