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🔊 Elevate your workspace with wireless freedom—small dongle, big impact!
The Sellingal Ultra-Mini Bluetooth CSR 5.0 USB Dongle is a compact, high-performance adapter designed for seamless wireless connectivity across a broad range of Windows operating systems and Bluetooth-enabled devices. Featuring Bluetooth 4.0 with Enhanced Data Rate up to 3 Mbps, it supports stereo audio streaming and multiple Bluetooth profiles, making it ideal for professionals seeking reliable, portable, and versatile Bluetooth functionality.







| ASIN | B0117H7GZ6 |
| Best Sellers Rank | #299 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #2 in Bluetooth Adapters |
| Box Contents | 1 Wi-Fi Network Adapter |
| Brand | Sellingal |
| Brand Name | Sellingal |
| Color | Black |
| Colour | Black |
| Compatible Devices | Keyboard |
| Compatible Operating System Family | Windows |
| Country of Origin | China |
| Customer Reviews | 3.4 out of 5 stars 5,626 Reviews |
| Data Link Protocol | Bluetooth, USB |
| Data Transfer Rate | 3 Megabits Per Second |
| Hardware Interface | Bluetooth, USB |
| Item Dimensions L x W x H | 9.2L x 1.5W x 10.8H Centimeters |
| Item Type Name | Wi-Fi Network Adapter |
| Item Weight Unit of Measure | 31.8 Grams |
| Manufacturer | Generic |
| Manufacturer Part Number | BT-CSR4.0 |
| Minimum Required Operating System Version | Windows XP |
| Model Number | bluetoothdongle1 |
| Product Dimensions | 9.2L x 1.5W x 10.8H Centimeters |
| Unit Count | 1 Count |
K**I
Cheap and best dongle.
Working perfectly. No need any drivers and all
P**R
Worst product full fraud
Worst product. Does not work at all. Full fraud. No driver available, generic driver also not work. No oem support.
R**R
40 days - So far so good.
Using it for 40 days. SO far so good.
S**H
.good @@@@
verry good product
S**M
ok for money
ok for money, buyers don't want to install any drivers, it will automatically install drivers.But it has poor signal strength when connect your headset through bluetooth you can clearly hear the sitting near the pc but when you move any other room or move above 20 or 25 metres you can feel the lack of sound quality. bluetooth speed was good
R**.
Best
Good product
L**T
don’t get this dongle unless you wanna blow up your expensive headphones.
This is good when it connects but getting it work on a desktop is a nightmare. It maybe my piece but it is so horrible. It worked well for the first few days and as soon as the return period of amazon was over, it started giving me problems. First of all, i wanted this to connect it to my senheisser studio headphones for monitoring audio of my editing. My headphone jacks keep busting and I didn’t want to invest in a usb system so bought this. I would not give such a bad review if all it did was stop working. However, this dongle damaged something of my Senheissers! They can connect to multiple devices at a time. Bu after using this dongle to connect them to my pc, they couldn’t connect with any other devices. I usually keep them connected to my phone and ipad all day. But after using this dongle to connect them to my pc, they stopped connecting to 2 devices. They only connected with either my phone or ipad at a time. I totally hate whoever made this crappy dongle. It’s one thing if your dongle stops working and its other when it damages your studio headphones! I somehow got my senheissers fixed with a lot of RnD (couldn’t afford sending them to the service centre as I couldn’t wait the usual 10-15 days it takes them to send it back). In short, don’t get this dongle unless you wanna blow up your expensive headphones.
K**.
Bad product, don't buy
Barely works, sometimes it works, sometimes it doesn't, depending on it's mood.
M**K
Stopped Working
Suddenly Stopped Working after many months.
Trustpilot
3 days ago
2 weeks ago