Geemarc LH10 Sound Amplifier with Tone and Volume Control Can be Used Hearing Loops For the Hard of Elderly

✔️ AMPLIFIES AMBIENT SOUNDS - The built-in microphone can pick up and amplify ambient sounds, which are then transmitted directly to your ears through the provided earphones. This makes the LH10 the ideal device for someone who does not have hearing aids and has difficulties hearing what is being said on TV or during conversations. ✔️ CAN WORK WITH AN EXTERNAL MICROPHONE - A 2.5mm Jack allows you to connect an external microphone (not included) to your LH10 and have the sounds picked up by this external microphone amplified (instead of those picked up by the built-in one). That way you can better select the sound source you wish to amplify by for instance having someone talk directly into the microphone. ✔️ USE WITH INDUCTION LOOPS - When used inside the magnetic field generated by an induction loop for hearing impaired people, the LH10 allows its user to pick up, and thus listen to, the audio message transmitted by said loop. Just like hearing aids on the T setting would. This functionality is particularly useful in crowded public places where a hard of hearing person often relies on the hearing loop system installed there to communicate. ✔️ COMES WITH A BELT-CLIP - The LH10 can easily be attached to your belt, allowing you to carry it around with you throughout the day without worrying you might lose it somewhere. ✔️ FREQUENCY RESPONSE - 100 to 8 000Hz ✔️ VOLUME BOOST CONTROL - The LH10 comes with a volume control wheel that allows you to amplify the sounds picked up by the microphone by up to 30dBs. You also have the possibility of adjusting both the tone and left / right balance using the controls that are inside the battery compartment. ✔️ 8 TO 10 HOURS OF CONTINUOUS USE - It takes about 3 hours for the lithium batteries to get fully charged. There is a low battery indicator on the LH10 to let you know when it is time to connect it to an energy source using the supplied USB charging cable.