By: Avantree
Are you looking for a reliable, easy-to-install Bluetooth Network Adapter? Look no further than the Avantree DG40S USB Bluetooth Adapter for PC. This Bluetooth Dongle for Desktop Laptop Computers, Mice, Keyboards, Headphones, and Stereo Music is perfect for making Skype Calls and supports all Windows 11, 10, 8.1, 8, 7, XP, and Vista. The Avantree Store provides the best in Bluetooth Network Adapters based on Connectivity, Customer Support, Installation, and Overall Performance. The DG40S is easy to install by simply plugging it in, and its versatile Bluetooth connectivity makes it compatible with various devices.
CELMA: Il fait son travail, c'est parfait. S'est vite et bien connecté à mon smartphone. Très bien.
France on Sep 15, 2023
Charles: Tres bon rapport qualité prix fait le job
France on Sep 11, 2023
Dan: Bought this for bluetooth integrations to Home Assistant. Does what it needs to do, no complaints.
United States on Sep 07, 2023
Martelet: Parfait elle marche bien mieux que d’autre que j’ai peu essayé juste avant je recommande pour joué sur pc avec une manette pour ma part manette ps5
France on Sep 01, 2023
moi: It works really good, I connected my bluetooth headphones to my computer, and have no complaints.
United States on Aug 28, 2023
CJH123: tres facile a installer, qualite du son bon, marche immediatement.
France on Aug 28, 2023
The Edge: It will function wonderfully with the correct devices.
United States on Jul 21, 2023
Ravin claude: Depuis que je l'ai installé sur mon pc de bureau mon smartphone se connecte directement avec le lien avec Windows . Je suis hyper content .
France on Jul 18, 2023
Bill Cody: Install instructions need to be cleaned up as there is some confusion on what to do on setup.exe. That's the reason for one star deducted.
Finally got it connected when I understood the online prompts. My 10 year old upgraded Win11 Toshiba would not connect with original Bluetooth adapter. This DG45 worked and now I can listen to speakers in garage and on TV sound bar in next room..
Good response from Avantree when online warranty extension did not immediately get confirmed.
United States on Jun 07, 2023
| Connect Your PC to Bluetooth Devices with Avantree DG40S USB Bluetooth Adapter | Techkey USB Mini Dongle for Bluetooth 5.0 EDR Connectivity | Techkey USB Bluetooth 4.0 Adapter - Connect Your Devices Wirelessly with Ease | |
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| B2B Rating |
95
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97
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97
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| Sale off | $1 OFF | $12 OFF | |
| Total Reviews | 790 reviews | 3 reviews | 1 reviews |
| Data Link Protocol | USB | USB | Bluetooth, USB |
| ASIN | B00VWEK4IG | B085LB5Y8M | B07QL7C6WG |
| Item model number | BTDG-40S-BLK | 503 | BT501-BT-06B |
| Product Dimensions | 2.64 x 2.2 x 0.67 inches | 4.8 x 4.17 x 0.59 inches | 5.27 x 4.25 x 0.59 inches |
| Compatible Devices | Headphones, speaker, keyboard, mouse, printer | Desktop, PC, Laptop, Bluetooth speakers, keyboards, headsets, mice, and Bluetooth printers | Projector, Laptop, Desktop, Mouse, Keyboard, Tablet, Printer |
| Item Dimensions LxWxH | 2.64 x 2.2 x 0.67 inches | 4.8 x 4.17 x 0.59 inches | 5.27 x 4.25 x 0.59 inches |
| Date First Available | April 10, 2015 | March 6, 2020 | April 12, 2019 |
| Customer Reviews | 4.3/5 stars of 25,977 ratings | 4.3/5 stars of 27,522 ratings | 4.3/5 stars of 27,522 ratings |
| Brand | Avantree | Techkey | Techkey |
| Data Transfer Rate | 3 Megabytes Per Second | 3 MB | |
| Is Discontinued By Manufacturer | No | ||
| Hardware Interface | Bluetooth | USB | Bluetooth 4.0 |
| Manufacturer | Avantree | Techkey/Shenzhen Denos Trade Co., Ltd. | Techkey/Shenzhen Denos Trade Co., Ltd. |
| Item Weight | 0.071 ounces | 0.423 ounces | 1.13 ounces |
| Best Sellers Rank | #110 in Bluetooth Network Adapters | #4,184 in Climate Pledge Friendly #8 in Bluetooth Network Adapters#161 in Climate Pledge Friendly Computers | #128 in Bluetooth Network Adapters |
United States on Sep 15, 2023