Abstract: A case for a powered toothbrush comprises a housing having an interior for receiving a powered toothbrush, and a cover, wherein the cover substantially obfuscates the interior but is sufficiently light-transmissive to communicate the presence of an indicator from within the interior. Also provided is a powered toothbrush and case system.

Abstract: A body composition measuring apparatus includes electrodes for a right hand to be contacted with the right hand of a subject and electrodes for a left hand to be contacted with the left hand of the subject in an apparatus body for measuring an impedance of the body of the subject. The apparatus body includes a right hand grip having electrodes for a right hand and extending like a rod, a left hand grip having electrodes for a left hand and extending like a rod, and a base to which right hand grip and left hand grip are attached. Right hand grip is attached to base in a freely rotatable manner, and the extending direction of right hand grip and the direction along which the rotation axis of right hand grip extends are arranged to be different from each other. Thus, a small-sized, thin body composition measuring apparatus capable of being carried along can be obtained.