Adjustable ring volume control up to 100 dB
Adjustable ring tone control to best suit your hearing.
Choice of four ringing patterns.
Bright visual ring flasher.
Easy to install-just plug it into any phone jack.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 7.9 inch
Height : 1.8 inch
Length : 7.9 inch

Item Weight: 1.02 pounds (View shipping rates and policies)
Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B00009WCBT