Powerful Wireless 2.4 GHz ConnectionThe wireless keyboard and mouse combo utilizes 2.4G wireless technology to ensure a stable and robust connection within a 15-meter (49 feet) range. The keyboard and mouse share a Nano receiver, ingeniously housed inside the mouse's battery compartment to facilitate convenient transport and prevent loss during transit.
Note: To avoid keyboard connection interruptions, ensure the USB receiver is within 15 meters/49 feet, check that it is securely plugged in, and verify the batteries are charged.