Night and day. Bluetooth audio (AirPods, Sony XM4s) became smooth with no stuttering. File transfer speeds jumped to ~300-400 KB/s (still slow, but usable for small photos). Connection range improved from ~5 meters to ~10 meters line-of-sight.
Table_title: Driver Table_content: header: | UB400(IN)_V2.80_Windows | | Download | row: | UB400(IN)_V2.80_Windows: Published Date... www.tp-link.com Download for UB400 | TP-Link Baltic Table_title: Driver Table_content: header: | UB400(UN)_V1_Windows | | Download | row: | UB400(UN)_V1_Windows: Published Date: 2018... www.tp-link.com UB400 | Bluetooth 4.0 Nano USB Adapter - TP-Link Bluetooth 4.0 Nano USB Adapter * Bluetooth 4.0 – Uses the latest Bluetooth 4.0 with low energy (BLE) technology and is backward co... www.tp-link.com UB400 | Bluetooth 4.0 Nano USB Adapter - TP-Link Link to Your Computer via Bluetooth UB400 turns Non-Bluetooth PC or laptop into Bluetooth-capable. Just connect your Bluetooth dev... www.tp-link.com UB400 | Bluetooth 4.0 Nano USB Adapter | TP-Link Colombia Broad Operation Range. With a transmission distance of up to 20 m, you can enjoy lossless music via your Bluetooth headset without... www.tp-link.com 2 Install Bluetooth Driver - device.report Images are for demonstration only. For Windows XP/7. 2 Install Bluetooth Driver a. Download the driver at https://www.tp-link.com/ device.report My computer doesn't recognize my UB400 Bluetooth adapter properly And you're done! ... None of the solutions here worked for me. The only one that worked, after googling a bit, is this one: In Dev... TP-Link Community Bluetooth 4.0 Model UB400 - Home Network Community 19 Oct 2020 —