Increases hearing; Fits in the ear; Lightweight; On/off switch; Mild compression circuit; dB limiting; Can be used in either ear; Power source; A312 Zinc Air batteries; Includes 2 units, sound tube, 2x S/M/L tulip tips, 4 batteries & carrying pouch;
Length: 6.50"
Width: 4.15"
Height: 1.00"
