Gaming Keyboard Mouse Low Noise Technology 2.4GHz 75 Keys Keyboard Mouse Ergonomic Wireless Computer Design

Specification: Item Type: USB Keyboard Mouse Material: ABS Keyboard Specifications: Number of Keys: 75 Keys Battery: 2 x AAA (without) Interface: 2.4G Transmission Method: Wireless Rated Voltage and Current: 3.0V / ? 5 mA Mouse Specifications: DPI: 1600 Number of Keys: 3 Keys Battery: 1 x AA (without) Interface: 2.4G Transmission Method: Wireless Rated Voltage and Current: 3.0V / ? 50 mA How to Use: 1. Open the back cover of the keyboard and the top cover of the mouse, and put the battery inside the keyboard and mouse in the correct direction. 2. Take out the USB receiver and insert it into the USB port of the computer device before use. Package List: 1 x Keyboard 1 x Mouse 1 x Receiver 1 x User Manual Note: Shipped Without Battery