Bluetooth 2 Module 2.4Ghz To 2.483Ghz, 2.178Mbps; Bluetooth Version:Bluetooth 2.0 + Edr; Supply Voltage Min:3V; Supply Voltage Max:3.6V; Signal Range Max:-; Data Rate:3Mbps; Bluetooth Class:Class 2; Receive Sensitivity:-86Dbm Rohs Compliant: Yes |Panasonic ENW89815A3KF