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Bluetooth 3.0 USB-UART Adapter
2.8 * 0.9 * 0.3 inches


    The Bluetooth USB-Serial adapter is mainly used on PCs as a cable replacement solution. Bluetooth RS232 adapter can be divided into Master device and Slave device which can be matched as one set.

    When the circuit of the Bluetooth RS232 adapter hardware is connected correctly and powered up, the master and slave device will establish a connection automatically and identify & memory each other.

Specification: Bluetooth 3.0 Specification
RF output power: 10M CLASS 2 Standard
Operating Frequency: ISM Frequency 2.400~2.483GHz
Spectrum extensions: FHSS
Antenna: 10M Built-in antenna
Sensitivity: < -88dBm at < 0.1% BER
Protocol: LM、LC、L2cap、SDP、RFCOMM
Support services: Bluetooth serial protocol(Bluetooth Serial Port Profile)
Maximum connection number: As master devices, it can connect 7 slave devices at the same time at most.
Power: USB
Communication Interface: Virtual serial port
Connector: USB
energy-saving: Automatic power saving mode, support low-power operating mode /high-speed operating mode
Security: Security certification, data encryption
Baud rate: 1.2K~1382.4Kbps
LED indicator: connection status, operating mode
Applied range: PC
Maximum connection distance: 10M Open field 10 meters
Working Temperature: 0℃~+60℃
Storage Temperature: -10℃~+70℃
Humidity: 5%~90% no condensation
Size of shell: 2.8(L)*0.94(W)*0.35(H)mm