Pocket-sized hearing aid, powered by AAA batteries, with 8 volume levels (lightweight, 26g, storage case, and instructions included)

Lightweight and compact! Weighing just 26g. It has a pocket or belt hook so it won't slip off or fall off even with slight movements. Requires one AAA battery (sold separately) and comes with a Japanese instruction manual. Dimensions: 6.5cm x 4.5cm x 1.8cm. Weight: Approximately 26g. 8 volume settings.