Expandable Cordless Phone with Answering System Backlit Display Alarm Clock Caller ID Big Keys Wireless Phones for Office Business Home US Plug Item Type: Expandable Cordless Phone Product Material: ABS Color: Black Telephone Battery: AAA Battery (Included) Capacity: 400mAh x 4 Functions: 1. Display Screen: 3 line display/half dot matrix display 2. Press the AMP key during a call for 28dB volume enhancement 3. Easily store and dial numbers with keys M1-M3 4. Compatible protocol 5. 8 language options for : Spanish, English, French, German, Italian, Portuguese, Turkish, Russian. 16 language options for mobile: Portuguese, Spanish, English, French, German, Italian, Dutch, Hungarian, Greek, Polish, Danish, Norwegian, Swedish, Turkish, Russian, Ukrainian 6. Pre dial and edit functions 7. Flash, redial, and pause functions 8. TAM (Telephone Answering Machine) function 9. 10 ringtone choices, adjustable volume for ringtones/handset, different callers can have different ringtones 10. Alarm function 11. Pulse and audio dialing modes compatible 12. Optional flash time (100/300/600/1000ms) Answering Function: 1. Answering machine can record up to 60 minutes of messages 2. ICM call recording 3. Caller ID displayed during message playback 4. User can set 2 OGM groups 5. Maximum recording length of 2 minutes 6. Records time and date 7. Voice prompt available in German, English, French, and ITALIAN. Voice prompts in English, Spanish, French, Portuguese 8. Supports remote access.