Personal Assistance Voice Dialer II (PAVDII) with Necklace and Wrist Panic Button - No Monthly Fee Medical Alert System Package Contains Wrist and Necklace Pendant Panic Button (2 total panic buttons+phone) No Monthly Fees - 100-150 Foot Panic Button range - Telephone Speakerphone Waterproof Panic Buttons - Calls 1-30 Phone Numbers In the Event Of Emergency Strobe Light Ringer - Amplified Speakerphone and Ringer Battery backup - Talking caller ID - Big Buttons -Talking Buttons when dialing. Please refer User Manual before use.