Features:*Fashion hand free design, large keyboard.*Large LCD display current time, temperature, and alarm events.*GSM/GPRS wireless transmission, no distance limitation.*Bedtime/Get up not on time alarm.*Away/Back home time notice.*Equips 8 quick dial numbers, and also can dial other numbers by keyboard.*Android app can display the bedtime and away/back home trends.*3-Timer for alerting to take medicine or other activities.*Backup rechargeable battery.*GPRS data transmit Contact ID protocol data to CMS available.