Rapoo 8100M Multi-Mode Wireless Keyboard & Mouse Set bluetooth 3.0 / 4.0 / 2.4G 109 Keys Keyboard and 1300DPI Ergonomic

Features ◆ Intelligently switch among multiple devices The combo intelligently connects to the working device They pair multiple devices and switch among them with ease They simplify complicated cross platform use and meet multi tasking requirements ◆ Switch between Bluetooth 3 0 4 0 and 2 4G The smart switch between Bluetooth 3 0 4 0 and 2 4 GHz ensures stable wireless transmission You can still use the combo regardless of USB port shortage or the loss of receiver ◆ Multimedia hotkeys Multimedia hotkeys give you one key access to media player homepage volume adjustment and etc ◆ 1300 DPI tracking engine You will enjoy responsive and smooth cursor control with the 1300 DPI tracking engine ◆ High precision engine High precision light tracking engine accurate positioning can be used on leather cloth paper wood and resin surfaces allowing you to enter work anytime anywhere◆ Non slip grille roller slide smoothly The mouse roller is designed with a non slip grille which slides smoothly easy to deal with work or study◆ Quiet micro motion design Use silent micro motion effectively reduce noise help you create a quiet working environment suitable for environment such as library or study roomSpecifications Keyboard Transmission mode Bluetooth 3 0 4 0 and wireless 2 4G Number of keys 103 keys 6 multimedia keys Key stroke 3 0±0 2mm Working voltage 1 5V Working current 2 4G mode 10mA BT3 0 mode 12mA BT4 0 mode 8 5mA Power supply 1 AA batte