10m | Unique Design Adjustable 800 1200 1600DPI optical sensor for smooth movement control Pen shaped especially suitable for handwriting input Ergonomic design comfortably on your |
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Hand | Easy to Use Real plug and play no extra driver needed Designed with a wheel for page turning during PPT |
Presentation | Tracking Method Optical technology Operation |
Frequency | 2 402GHz 2 480GHz Operating |
Voltage | 3V Operating |
Current | 15mA Applicable System Working with Windows7 8 Vista XP 2000 Android Linux Mac OS |
NOTICE | Low Voltage Alarm |
Function | When battery is low power the low voltage alarm will light up reminding you to replace the battery rather than the pen mouse is broken If you have any questions about the product and operation please contact us in time we will answer you within 24 hours |
CestMall 2.4GHz USB Wireless Optical Pen Shaped Mouse Adjustable 800/1200/1600 DPI Handwriting Smart Mouse for Laptop Android Tablet PC-Blue Review
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