About this item 40 name/number call waiting/caller ID Concave earpiece design creates an acoustic chamber, “speaker phone” option. Bright visual ringer flashes to signal incoming calls plus a ringer volume adjustment control to increase the sound of the ringer. High-contrast LED screen is bright and easy to read. 4 tone settings provide a customized listening experience along with up to 50db amplification of the callers voice › See more product details Product Description 40-name/number call waiting/caller ID (activation required)Concave earpiece design creates an acoustic chamber Bright visual ringer flashes to signal ining callsHigh-contrast white LED screen is bright and easy to read4 tone settings provide a customized listening experienceDigital Clarity Power technology makes calls louder and clearer amplifying ining sound up to 50dBGenerously spaced backlit buttons make dialing easy
