Various embodiments of the present disclosure relate to an electronic device for measuring biometric information and a device for charging the electronic device. The electronic device may include a housing having a top surface and a bottom surface, a first electrode disposed on the top surface of the housing, the first electrode electrically isolated from rest of the top surface, a second electrode disposed on the bottom surface of the housing and contacting a user's body when the electronic device is worn by the user, a sensor module electrically coupled to the first electrode and the second electrode, a processor electrically coupled to the sensor module, a display module electrically coupled to the processor； and a memory electrically coupled to the processor. The memory can store instructions that, when executed by the processor, causes the sensor module to measure the user's bio-signal using the first electrode and the second electrode, and the processor to provide the user's health state information by analyzing the measured bio-signal. Further, various embodiments can be implemented on the basis of the technical spirit and scope of the present disclosure.
