The pair of built-in, three Watt JBL speakers are adequate here, but as you can imagine, there’s very little in the way of bass frequencies. Dialogue can also get lost if there’s a lot going on in a scene, and it all sounds very localized. As a Bluetooth speaker, it’s perfectly fine, but it can’t compete with our top picks.

Battery Woes

With the average movie now running to 114 minutes, the Vibe One’s maximum 1.2 hours of battery life is, well, terrible. To even achieve that figure you’ll need to set it to Eco mode, which limits brightness considerably. Otherwise you’ll need to plug it in to watch anything over an hour long.

It’s the biggest flaw in an otherwise great little projector, and sadly limits its practicality. You’re better off considering the Vibe One’s portability a bonus feature rather than a reason to buy. You’d need to spend at least $100 more to punch through the 2-hour battery ceiling, or invest in a projector like the Soundcore Nebula Mars 3 ($1,149), which has a 5-hour battery life and 1,000 ANSI lumens of brightness.

Should You Buy One?

Despite its technological limits, the XGIMI Vibe One is extremely easy to enjoy. No, it isn’t bright enough for daytime viewing, the speakers are only adequate, and the battery won’t get you through most films. But for $250, you’re still getting a Full HD projector with Google TV, autofocus, keystone correction, and plenty of customization, all squeezed into a stylish, practical design that doubles as a speaker and lamp.

Photograph: Chris Haslam

It’s not the best portable projector, and it’s no TV replacement, but it is a great extra screen for spare-room cinema nights, kids’ sleepovers, and garden-wall projectors well after dark. Just treat the battery as backup rather than the main event, and keep the curtains closed.