Recent content by JMA92410

Thank you for your suggestions hang-the-9, but the devices you propose do not correspond to the need I have exposed. The walkie-talkies do not work with Bluetooth but probably with some radio like waves. The Terrano system might work with the helmet microphone but having people pass the helmet...

Dear Tom's Guide experts My 89 year old mother suffers from hearing deficiency. She has a hearing device consisting in a necklace which can receive bluetooth signals from her smartphone or computer and which communicates with the in-ear speaker in a proprietary wireless technology (the brand of...