The Nillkin Cozy MC3 Pro Bluetooth Speaker, is a great looking device! As an LED light, the MC3 Pro is great. You can adjust the brightness by turning the top section on the speaker, and you are able to choose from a range of different colours. The colour can be fixed so that it does not change, or you can have it automatically cycle through all of the available colours...
Mixcder is a company I had not heard of until a few weeks ago. As I have a tech review YouTube channel, they got in touch with me and asked if I would like to review a pair of their Bluetooth headphones, and I must say I was excited to take a look at them.
The Metallix Plus Bluetooth Speaker by Creative, is the bigger brother to the 'Metallix' which is a smaller round Bluetooth speaker. They both have impressive sound for their size, and after using this Plus model for the last few weeks, I can honestly say I'm impressed.
The Spigen Legato Arc Neckband (Bluetooth Headset) is a pair of Bluetooth 4.1