
iFi GO Blu Air: Two-minute review
The iFi GO Blu Air is a solution to tech firms taking away headphone jacks: it enables you to connect your wired headphones to Bluetooth streaming sources, and it features a 4.4mm balanced and a 3.5mm standard headphone output. It's impressively powerful and runs for up to 10 hours between charges, delivering excellent bass and a spacious sound stage that's particularly enjoyable on well produced music.