Blu is one of the largest providers of unlocked phones in the US and you can now buy Blu devices through Amazon.co.uk. Usually priced at £239.99, it's launching on Amazon.co.uk and immediately going on sale as a deal of the day, priced at £184.99.
The Blu Vivo 6 has a metal body finished to an impressively high standard, with neat chamfering for that premium look, and a subtle curve to the rear to make it fit nicely into your hand.
There's a 5.5-inch full HD IPS display on the front offering 401ppi, there's a home button with fingerprint sensor flanked by capacitive keys for navigation.
There's a 13-megapixel camera on the rear offering phase detection autofocus, and an 8-megapixel front camera.
Sitting at the heart is a MediaTek Helio P10 octo-core chipset with 4GB RAM and 64GB of internal storage, with microSD card support.
Running Android 6 Marshmallow, the Blu Vivo 6 has a collection of bundled apps from Amazon and some tweaks to the user interface. There's a neat Chameleon app that will let you quickly change the colours as well as a theme app to change the look of your phone.
The Blu Vivo 6 is available from Amazon.co.uk from 25 November, hitting the online retailer at £184.99 for a limited time period. It is available in gold, rose gold and grey.