Huizhou Jinghao Medical Technology CO., Ltd. products

The difference with traditional hearing aid technology, rechargeable allows you to reuse the same battery simply by recharging the hearing aids with the charger. More environmental than battery hearing aid. Its power supply can be from power bank, computer, adapter, AA battery and so on, which allow you to take it to go outside for a long time, so rechargeable hearing amplifier ear aid is great potential in the market.

Telecoil works by turning off the regular microphone on your hearing aid and only picking up the sounds from the phone, FM, or audio loops. You can put the hearing aid on the telecoil program by pressing the button on the back of your hearing aid. You may need to move the phone around a bit until you find the best sound. When your hearing aid is on the telecoil program, the microphone is not on, so you will not hear anything until you have a working telephone next to your ear or in a “looped” room.