Brand Unbranded
Compatible Brand See description
Type See description
Country of Origin China

Check the listing for details. Telephone Phone Ring Ringing Amplifier for Ideal Solution for the Hard of Hearin. Condition: New, Made in China. Listed at 9.88 USD. The switch has 2 positions: One for the high frequency sound and the other for the lower frequency sound. It has a light and switch to select between a high and low frequency sound. Due to the difference between different monitors, the picture may not reflect the actual color of the item.

$7.90
$9.88