WALKERS GAME EAR Ultra Ear Hearing Enhancer (Single) - Increases hearing; - Fits behind the ear; - Lightweight; - On/off Switch; - Mild compression circuit; - dB limiting; - Can be used in either ear; - Power source; LR-44 battery; - Includes unit, sound tube, S/M/L tulip tips, 3 batteries & 2 maintenance tools - Product Type: HUNTING ACCESSORIES HUNTING ACCESSORIES Part No: UE1001