An apparatus, a method and a computer program product for providing audio guidance during exercise are disclosed. The apparatus comprises one or more sensors to measure sensor data related to an exercise session of a user (100); a loudspeaker (34, 44); and...

An electronic device in which a battery can be positioned in a diameter direction, the battery can be brought into contact with a positive terminal member 50 stably and sufficiently, and a portion housing the battery and a case body can be molded individua...