I test XR glasses for a living, and this $35 accessory is a must-buy if you hate how quickly your device’s battery drains

If, like me, you have a pair of XR glasses, you’ll know how superb they are for entertainment – both at home when you want to lie back in bed with your screen hovering effortlessly above you, or when you travel and you’d like to stay entertained with a big screen experience that’s like your own private movie theatre.

You’ll also know, however, that XR specs can have a major drawback: battery life.

The non-standalone glasses I’m talking about – from the likes of Xreal, RayNeo, Virtue, and the like – don’t have a battery of their own. Instead, they suck the juice out of the phone / laptop / console they’re connected to, and severely limit how long your tech can last.

The solution is simple: you’ll need something like this RayNeo USB-C to Glasses Charging Adapter.

While designed for RayNeo ...