A wearable electronic device is provided. The wearable electronic device comprises a first part including a first electronic component, a second part including a second electronic component and being spaced apart from the first part, and a flexible connection part configured to interconnect the first part and the second part. The flexible connection part includes a sensor configured to sense whether at least a part of the flexible connection part is flexed, and a retention member configured to maintain a shape of the flexed at least a part of the flexible connection part

According to various embodiments of the present disclosure, an electronic device may comprise: a communication circuit, a memory, and at least one processor operatively connected to the communication circuit and the memory, wherein on or more of the ate least one processor is configured to: receive an updating file for updating a second external electronic device from a first external electronic device based on establishing a communication connection with the first external electronic device through the communication circuit; identify whether the second external electronic device needs to be updated, based on the electronic device being safely mounted on the second external electronic device; identify whether a designated condition for transmitting the updating file to the second external electronic device is satisfied, based on state information of the second external electronic device and/or state information of the electronic device based on the second external electronic device needing to be updated; and transmit the updating file received from the first external electronic device to the second external electronic device based on the designated condition for transmitting the updating file to the second external electronic device being satisfied.

Various aspects include wearable audio devices enabling modular component attachment and detachment. In certain implementations, a wearable audio device includes: a headband for contacting a head of a user; an earpiece coupled with the headband for positioning proximate an ear of the user, the earpiece having an electro-acoustic transducer configured to output audio signals; and a slot configured to engage an electronic component, where the slot includes one or more snap-fit and/or friction-fit connectors for selectively engaging the electronic component.

An example electronic device may include a communication circuit, memory, and at least one processor operatively connected to the communication circuit and the memory, wherein the at least one processor is configured to: receive an updating file for updating a second external electronic device from a first external electronic device; identify whether the second external electronic device needs to be updated, based on the electronic device being safely mounted on the second external electronic device; identify whether a designated condition for transmitting the updating file to the second external electronic device is satisfied, based on state information of the second external electronic device and/or state information of the electronic device based on the second external electronic device needing to be updated; and transmit the updating file received from the first external electronic device to the second external electronic device based on the designated condition being satisfied.

A call control method, a related apparatus, and a communication system are provided. The method may be applied to a wearable device that integrates a smartwatch and earphones. The smartwatch may be used as a control and management device of the earphones to control the earphones to play call audio on different electronic devices with a sound. A user may control, through the wearable device, a plurality of electronic devices to make or answer calls, and may listen to call audio of each electronic device through the earphones. According to the foregoing method, the user can conveniently control the plurality of electronic devices to make/answer calls, to improve call experience of the user.

A dongle for use with an electronic communications device having an accessory port. The dongle including a body, a first connection port coupled to the body and configured to establish a first plurality of electrical connections with the accessory port of the electronic communications device, a second connection port coupled to the body and configured to establish a second plurality of electrical connections with another electrical device, and a wireless communication assembly. Where the wireless communication assembly is configured to receive a first signal from the second connection port and generate wireless signals, and where the dongle is configured to pass through a second signal between the first connection port and the second connection port.