Specifications: Bluetooth Keyboard Edition: Bluetooth 5.0 Bluetooth Mouse Edition: Bluetooth 5.2 Keyboard Dimensions: 9.75 X 5.91 X 0.25 inches Keyboard Weight: 6.56 ounces Mouse Dimensions: 4.53 X 2.36 X 1.14 inches Mouse Weight: 1.98 ounces Operating Range: Up to 33 ft/ 10 meters Keys Number of Keyboard: 78 Keys Charging Time: 2-3 hours The keyboard only supports Bluetooth connection How to connect keyboard: 1: Turn on power ON/OFF switch. 2: Press CONNECT, the Bluetooth indicator will blinking. 3: Then turn on the Bluetooth switch of your tablet or mobile phone, and search for Bluetooth keyboard. 4: Choose the “Bluetooth Keyboard” on tablet or phone, then press to connect. The mouse supports Bluetooth and 2.4GHz USB connection Note: The Bluetooth Mouse only compatible with iPad OS/iOS 13 and above. So you need to update the system of your iPad and iPhone to iPad OS/iOS 13 and above, and turn on “Assistive Touch”: Setting> Accessibility> Touch> Assistive Touch, then connect the mouse. How to connect Bluetooth mouse: 1: Turn on the power ON/OFF, switch to Bluetooth. 2: Then Turn on the Bluetooth switch of your tablet or mobile phone, and search for Bluetooth mouse. 3: Click the Bluetooth mouse on tablet or phone to connect. How to connect 2.4GHz USB mouse: 1: Turn on the power ON/OFF, switch to 2.4G. 2: Then insert the USB receiver into the USB port of the notebook or computer, and then you can use it. Package Included: 1x Bluetooth Keyboard 1x Dual Mode Mouse (Bluetooth+2.4GHz) 1x USB-C Charging Cable Warranty: 18 months warranty, and our friendly customer service.