Input device and electronic device

An electronic device, comprising:

• an input device, wherein the input device includes:
• one or more force-receiving portions, configured to receive an external force applied by an operation object;
• a moving portion in contact with a surface of the one or more force-receiving portions, corresponding to each force-receiving portion and configured to move in response to the external force received on a corresponding force-receiving portion satisfying a first condition;
• a trigger portion disposed adjacent to the moving portion, corresponding to each moving portion and configured to generate an input signal after a motion of a corresponding moving portion satisfies a second condition;
• one or more radiation portions disposed at a plurality of locations on the input device or within the input device, configured to transmit or receive a wireless signal;
• and
• a switching component electrically connected to the one or more radiation portions and configured to switch a first set of radiation portions that communicates with a peer device to a second set of radiation portions in response to a trigger condition being satisfied;
• wherein:
• the trigger condition is associated with a signal strength of a signal sent by the peer device.