If your computer does not have built-in Bluetooth then you can use this USB Bluetooth dongle to Bluetooth enable your computer.
This dongle has Bluetooth v. 2.0 + EDR Class 1 with a communication range of up to 300 feet (100 meter) line-of-sight. An economical and easy solution to communicate wirelessly with our Serial Bluetooth Adapters.
The processor chip is a reliable Broadcom BCM2045 processor.
You can use this dongle to connect up to seven of our serial Bluetooth adapters to a single computer.
Other Bluetooth enabled devices such as smart phones, printers or other mobile devices can also be connected to your computer via this USB Bluetooth dongle.
Windows built-in Bluetooth management can be used for creating the virtual COM ports and to manage the wireless link and the incoming and outgoing ports.
The communication range for this USB Bluetooth dongle is
confirmed for up to 300 feet (~100 meter).
Overall features
- Low-cost and easy to use
- Broadcom BCM2045 processor
- Class 1 Bluetooth up to 300 feet (100 meter)
- Bluetooth V2.0 + EDR compliant
- LED light indicates power
- Works with USB v1.1, 2.0 and 3.0 ports
- Works with both laptops and desktops
- USB bus powered
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Resources
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| SPECIFICATIONS |
| Part number |
ES-388 |
| Chipset |
Broadcom BCM2045 |
| Operating systems |
Windows 11, Windows 10, Windows 8, Windows 7, Vista, XP, 2000, ME, 98, Linux, Mac |
| Receiving / Sending range |
300 feet (100 meter) line-of-sight |
| Bluetooth version |
V2.0 + EDR compliant Class 1 |
| USB versions |
1.1, 2.0 and 3.0 |
| Protocols supported |
L2CAP, SDP, RFCOMM, SPP, A2DP, Generic Access, Service Discovery Application, Dial-Up Network, Fax, File Transfer, LAN Access, Synchronization, Object Push, Generic Object Exchange |
| Modulation |
GFSK,1Mbps,0.5BT Gaussian |
| Hopping |
1600hops/sec, 1MHz channel space |
| Transmission Power |
-4dBm to +4 dBm; Power control 6 stage typical +2dBm |
| Receiving Signal Range |
-88dBm to -20 dBm |
| Frequency |
2402MHz to 2480MHz |
| Max data rate |
| 1M |
Asynchronous:723.2/57.6kbps |
| Synchronous:433.9kbps |
| 2M |
Asynchronous:1448.4/115.2kbps |
| Synchronous:864.7kbps |
| 3M |
Asynchronous:2178.1/177.1kbps |
| Synchronous:1306.9kbps |
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| Antenna |
Integrated chip antenna |
| EDR compliant |
2Mbps and 3Mbps modulation |
| Baseband Crystal OSC |
16MHz |
| Operation Temperature |
-20 to +60 degree |
| Dimensions |
50mm x 18mm x 9mm |
For alternative wireless serial solutions please see our full selection of wireless RS232 adapters.
RS232 to RS485 Converter
U.S. Converters LLC
