Connection Interface
Bluetooth® 4.0
Wireless frequency
2.4 GHz frequency range
Wireless range
32.8 feet (10 meters) in open area and 16.4 feet (5 meters) in office environment
Compatibility
Microsoft Windows 10 / 8.1 / 8
Must be Bluetooth 4.0 enabled
Dimensions
5.17 x 2.17 x 0.56 inches
Weight
2.91 ounces (including batteries)
Battery
2 AAA alkaline batteries (included)
Battery life
Up to 6 months
Warranty
1-year limited warranty
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