https://www.techradar.com/news/phone-and-communications/mobile-phones/audio/hi-fi-radio/gaming/handhelds/versatile-psp-bluetooth-dongle-and-headphones-161561
Versatile PSP Bluetooth dongle and headphones | TechRadar
Mar 7, 2007 - Gamers to set their PSPs free with this Bluetooth adapter
psp bluetoothversatiledongleheadphonestechradar
https://www.engadget.com/2009-09-30-psp-firmware-6-10-brings-bluetooth-internet-tethering-to-the-psp.html
PSP firmware 6.10 brings Bluetooth internet tethering to the PSP Go
Oct 1, 2009 - The PSP Go isn't even out yet and Sony's already dishing out the feature updates -- PSP firmware 6.10, announced today, allows the slider handheld to tether to...
psp firmware6 10to thebrings