DECT 6.0 2-Line Corded-Cordless Expandable Phone with Caller ID & Answerer Television Accessories 5V uses include turning on

5V uses include turning on the amp in older Ford(R) vehicles

Light-sensing light turns on at dusk & off at dawn

Simulated sine wave

Removable crucible makes cleaning pellet ash easy

Volume modulator protects speakers

DECT 6.0 2-Line Corded-Cordless Expandable Phone with Caller ID & Answerer Television Accessories 5V uses include turning onExpandable to 10 handsets; Digital answerer with 30 minutes record time; Full duplex speakerphone; Call Waiting Caller ID with 99 name number log; Redial with 3 number memory; 10 programmable 1 touch speed dials; 99 name number directory; 3 way conferencing; Intercom with Page All feature; Privacy Do Not Disturb; Headset jack; Visual line status indicators; Auto line select; Desk or wall mountable; Digital volume control; Hearing aid compatible;