The NKL001 from Williams Sound is an induction neckloop designed to magnetically couple an audio signal to a telephone coil-equipped (T-Switch) hearing aid. The neckloop has a standard 3.5mm mini plug that can be connected to any audio device that has an 8-16 Ohm 3.5mm output, such as a beltpack receiver, TV, tape player, etc. The neckloop has a slider so you can adjust the tension, and the 18.5" cord provides a good amount of slack for use with body-worn devices.
Note! An optional extension cord (WCA007WC) is available separately for added reach.