But for the 1.1 billion people at risk of hearing damage from too ... Best of all, they really work, and I won’t leave home without them. Here’s why. The Loop Switch is now available to ...

[David]’s loop ended up being 240 meters of 20 ... And perhaps those who need but don’t yet have hearing aids can roll their own.

Also called "T-coil mode," it is an optional wireless ... The neck loop transmits the audio signals to the telecoil in the hearing aid. Bluetooth neck loops are gateways that provide audio ...