![](https://debugger.danbit.dk/demo/20607-large_default/edup-bluetooth-adapter-usb-bluetooth-5-adapter-up-to-20m-long-range-bluetooth-dongle-edr.jpg)
![](https://debugger.danbit.dk/demo/20607-large_default/edup-bluetooth-adapter-usb-bluetooth-5-adapter-up-to-20m-long-range-bluetooth-dongle-edr.jpg)
Dual-mode support Bluetooth 5 low energy(Backward compatible BT 2.0/3.0/4.0)
Full-speed USB, USB 2.0, USB 1.1 interface
Bluetooth v5.0 specification compliant
Ultra-fast bluetooth 5.0 adapter with BT EDR (Enhanced Data Rate) support up to 3mbps transmission
Effective use range 1~20 meters. (Up to 20m in open environment)
Low power Consumption
SystemSupport:Windows7,Win8,Win8.1,Win10,Win11.
Operating Temperature:-10-50℃
Android Phone/tablet, Bluetooth mouse&keyboard, Bluetooth speaker and headset
with this your old desktop add wireless Bluetooth function to connect more Bluetooth devices such as: mouse, keyboard, headphones, headset,speaker, printer, etc. ( Not compatible with Mac, car stereo or TVs.)
With the latest BT5.0 + EDR, Transmission distance ( 66ft/20M. ), faster data rate ( 3Mbps), and lower power consumption; Backward compatible with Bluetooth 4.2/4.1/4.0/2.1/2.0 Dual-mode Bluetooth transfer, compatible Full-speed USB 2.0/USB 1.1 interface.
Support Windows 10 / 8 / 8.1 / 7, not mac OS, Linux.
This usb Bluetooth dongle can make your computer for working with many devices at the same time.The anti-interference ability has been increased, new technologies have been adopted to reduce the loss of transmission efficiency caused by interference in the 2.4 GHz band.
Don't recommend to use:
Cannot Bluetooth-enable TVs, speakers or car stereo systems;
Doesn't support Mac or Linux operating systems;
Does not work with keyboard / mouse accessories based on 2.4G wireless technology;
Does not work with gaming consoles like PS4, Nintendo Switch or Xbox.
Wireless RS232 link between two RS232 ports.
Only available as a set (2 pcs.).
BT Ver 2.0 + EDR Class1
Up to 100meters with accompanying antennas by line-of-sight
Up to 1km with greater external antennas (optional)
automatic connection establishment at power on
with frequency hopping to avoid interference
Baud rate: 1200 - 115.200kbps, 8 data bits, the O / E / No, 1/2 stop bits
Setup baud rate, etc. with Hyper Terminal or the like.
RTS / CTS on / off - DTR / DSR / DCD loop-back
Supports multi-connection: 1 master 4 slaves
Supply voltage: 5 - 12VDC / 80mA
Bluetooth from PC to the adapter provides RS232 port
External antenna.
Bluetooth 2.0.
With 2 pcs. as back-to-back link
provides connection between 2 COM ports
Wireless transfer of data between serial ports
Up to 100 meters
Antenna connector is RSMA female
Setup via AT commands
Must be powered from 5 - 40VDC via screw terminal
USB mini cable to A male - for power from 5VDC
2 x screw terminal for any external power supply
Is not battery-powered
Use Putty for testing/setup
Help with setup can be purchased additionally
Bluetooth 5.0
Range up to100 Meters
Interface: Full-speed USB 2.0
OS Support: Win7,Win8,Win8.1,Win10
Bluetooth EDR data rate: Up to 3Mbps
Size: 38×16×8mm
Operating Temperature: -10-50℃