* Ideal if hearing ability is limited

* Ergonomic fit behind the ear, barely visible

* Amplifies the volume of all sounds indoors and outdoors

* Low-noise rendering

* 3 attachments for individual adjustment to the ear canal

* Frequency range:100-6000 Hz

* Amplification: max. 40 dB

* Volume: max. 128 dB

* Product dimensions:1.5 x 2.7 x 4.2 cm

* Incl. 2 x 1.4V PR48 battery

* Delivered in practical sales display

* 3-year warranty