50dB Amplified Telephone with Talking Caller ID RTO Supplies For use on mattresses

For use on mattresses

Freq resp: 20Hz-40kHz

LG(R) VX1000

000-hour lamp life for low cost of ownership

Dell(R) Dell Vostro 1520

50dB Amplified Telephone with Talking Caller ID RTO Supplies For use on mattressesLarge 1" backlit talking keys are easy to see & hear; 1 touch customer service quick dial; Extra loud amplification with TrueSound(TM) up to 55db of extra clear sound; Calibrated, easy to adjust volume & tone control settings stay in place; Amplified speakerphone up to +15dB; 95dB loud ringer & built in strobe ring signaler; 3 level speech output control adjusts outgoing voice volume up to 12dB; 9 one touch memory dial buttons 2 emergency, 6 standard