HC-06 Bluetooth Module

*USB protocol: USB v1.1/2.0

*Frequency: 2.4GHz ISM band

*Modulation: GFSK

*Chip: BC352

*Transmit power: =4dBm, Class 2

*Sensitivity: =-84dBm at 0.1% BER

*Rate: Asynchronous: 2.1Mbps(Max) /160 kbps

*Synchronous: 1Mbps/1Mbps

*Power Supply: +3.3VDC 50mA

*Working temperatur: –5 ~ +45 Centigrade"