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🔌 Cut the cords, not your workflow — Bluetooth freedom starts here!
The ASUS USB-BT400 is a compact USB Bluetooth 4.0 adapter that delivers fast, energy-efficient wireless connectivity with backward compatibility across older Bluetooth versions. Supporting a range of over 10 meters, it effortlessly connects your PC or laptop to a wide array of Bluetooth-enabled devices including printers, headsets, and keyboards. Designed for plug-and-play ease on Windows platforms, it combines reliable performance with ASUS’s trusted support, making it an essential upgrade for a clutter-free, modern workspace.
| ASIN | B00DJ83070 |
| Best Sellers Rank | 153,688 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 591 in Bluetooth Network Adapters |
| Department | wireless adaptor |
| Guaranteed software updates until | unknown |
| Item model number | USB-BT400 |
| Manufacturer | ASUS Computer |
| Product Dimensions | 40.64 x 49.45 x 20.57 cm; 77.11 g |
J**N
Perfect
It does its job and is perfect. I am a little clueless when it comes to setting up computer technology but did the easy bits ( inserted disc, clicked run, finish etc ) and the fine tuning was done by ASUS support. Forget the negative feedback regarding this product (I use Windows 7 & no issues, laptop in one room speaker in another so range good ) Very happy thanks Asus.
T**S
Works well
Worked first time, easy to install on win 10.
M**D
Great product
Arrived on time and works perfectly.
J**N
Bluetooth Dongle Receiver
Easy to connect too a PC for portable devices in a USB port. Good response and works well for Windows 10/11.
M**R
Easy to use, just plug it in and off you go
Very easy to use working ok
H**Y
it does not have a great range.
Delivery was a bit slow between the states and Australia, but I think I just expect that these days. On the whole the product works mostly as expected, it does not have a great range.
M**N
Five Stars
pleased
U**I
Failed to work after two weeks
Worked perfectly straight out of the box so to speak, connected to my speaker from the laptop, Music clear and as loud as I wished apart from one album which was very quiet Two weeks later it would not recognise the speaker or any other Bluetooth device.
B**Y
I'm using this on my desktop PC for my Bose QC 35 II and Xbox One controller. The Bose have about 100ms of latency or so which is because of the headphones themselves, not usable wirelessly for gaming because of this reason. Fine for anything else, just adjust your audio sync by -0.1s in your video player. The controller works very well. Hard to tell, but I think there's about 10ms input lag which is about to same when it's wired. Win win.
M**Y
Absolutely perfect and better than I expected. Highly recommend this product.
B**.
I've had this adapter for over a month and I've learned its ins and outs pretty well. There was a bit of a learning curve. I have it installed on a Win XP SP3 Thinkpad R61, T9300 CPU, 3GB RAM (att to USB 2.0) and also to a Win 8.1 64-bit desktop PC with an Asus P9X79DX motherboard, Core i7 3820 CPU, 16GB RAM (att to USB 2.0 front panel). In both cases the successful method was to download the install package from Asus (http://www.asus.com/ca-en/Networking/USBBT400/) versus the install CD provided. Install the software first, then plug in the adapter when directed. In both cases I have been able to successfully pair with my Philips SHB7000/28 Bluetooth Stereo Headset, which was the main purpose for purchasing the dongle. Performance-wise, this tiny dongle has surprising range, especially given some of the other reviewers' experiences I've read online. With the dongle attached to the laptop located centrally in a 3 floor, 1900 square foot house, I can walk almost anywhere up or down stairs with the headphones on and not lose the signal or even get any break up. Compared to the on-board Bluetooth on my Asus motherboard, which is OK out to about 15 feet, the performance is amazing. But let's remember, this is Bluetooth, an imperfect technology, IMO, especially when broadcasting sound. Pitch fluctuations when listening to my headphones via Bluetooth broadcast from Windows PC's or Android devices, especially the farther away from the source, is an annoying reality. Also, and this may be particular to my BT headphones, you get that little grinding/processing hum in the right headphone that can be somewhat annoying with quieter music. In conclusion, after going through some learning curve hassles that were no fault of the adapter (software installation and connection issues due to noobie unfamiliarity with Bluetooth), it has proved to be a very effective and useful piece of gear and I feel, for the money, it's a very good deal.
A**R
Awesome
P**N
La he empleado para activar bluetooth en un hackintosh. No ha sido necesario activar nada. En cuanto lo conecté al USB apareció disponible en las preferencias del sistema. De vez en cuando da problemas de sonido con los altavoces externos, pero no he podido aún hacer pruebas suficientes para localizar si el problema es del equipo, del adaptador, los altavoces...