Bluetooth Keyboard Edition: Bluetooth 3.0
Bluetooth Mouse Edition: Bluetooth 5.2
Keyboard Dimensions: 9.75 X 5.91 X 0.25 inch
Keyboard Weight: 6.56 ounces
Mouse Dimensions: 4.53 X 2.36 X 1.14 inch
Operating Range: Up to 33 ft/ 10 meters
Charging Time: 2-3 hours