You need light. You want music. Unfortunately, your space only has a solitary light fitting. Not to worry — the Sony LED Light Bulb Speaker can take care of both. As the name says, this multi-function gadget fits into the same fittings as ordinary bulbs, providing up to 360-lumens of app-controlled lighting, as well as an integrated 2 Watt speaker system that's ideal for filling small spaces. It connects with your phone via Bluetooth, and also has a remote that can be paired over NFC, but as with many gadgets this unusual, there's no word yet on a US release.