Descriptions:
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<br />100% new and high quality.
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<br />Applies Optical Technology .
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<br />2.4GHz wireless transmission up to 10 meters operating distance.
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<br />Receiver hidden in the button of the mouse.
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<br />Built-in mouse memory, no recoding is needed after battery replacement.
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<br />Easy to Install, plug USB receiver and play.
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<br />The electric power source will be cut off when the mouse was folden.
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<br />Needs AAA alkaline battery to provide power.
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<br />Specification:
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<br />Device Type: 2.4GHz Wireless Arc Foldable Folding Optical Mouse Mice
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<br />Mouse type: Wireless Optical Mouse
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<br />Interface Type: USB 2.0
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<br />Tracking Method:Optical
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<br />Interface:Bluetooth
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<br />Button: 2 Buttons + 1 Scroll Wheel
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<br />Dimension: Approx. 0.43" x 0.22" x 0.13" (11 x 5.6 x 3.3 cm)
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<br />Weight:53 g
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<br />Package include:
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<br />1 x 2.4GHz Wireless Arc Foldable Folding Optical Mouse Mice.
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<br />1 x USB Adapter. (NOT include the battery