SIM800L GPRS GSM

Features

• Quad-band 850/900/1800/1900MHz
• Make and receive voice calls using a headset or an external 8 speaker and electret microphone
• Send and receive SMS messages
• Send and receive GPRS data (TCP/IP, HTTP, etc.)
• Scan and receive FM radio broadcasts
• AT command interface with "auto baud" detection
• Lead out buzzer and vibrational motor control port
• Input Voltage：DC 3.7-4.2V.