https://www.overclockers.co.uk/tp-l...-6-bluetooth-5.0-pci-e-adapter-nw-222-tp.htmlLaptop's Bluetooth will normally have a long antenna that goes around the screen which helps with the range, that's generally why.
It isn't anything nuts - my kitchen is a line-of-sight-no-walls 3m/4m max distance from the PC. It roughly gets there with a tiny mini USB Bluetooth dongle (TP Link) but it breaks up when I turn 180 degrees.What sort of range are you after? Also need to consider if it's travelling through walls then it'll decrease potential ranges.
With the PCI-E device I linked?Ah it should easily easily do 3/4m without dropping. My new Jabra headset can get upto 15ish meters through 2 walls and only suffers minor loss. My old Plantronics headset could easily do 50-100 meters through several walls, although quality was significantly lower than the Jabra so less bandwidth needed.