Bluetooth speakers may be widely available, but they are by no means equal. If you prefer better quality audio you'll want to look into and pick up a higher quality speaker, which is going to cost you as higher-end brands tend to command a little more for their products. Brands like Harman Kardon are known for top tier audio products and their Bluetooth speakers are no different, but you'll need to expect to pay a little more for their products. Luckily, right now you can pick up the Harman Kardon One Bluetooth speaker for just $99.99 which is half the cost of the normal price set at $199.99.
While the most important element of a Bluetooth speaker is generally going to be the quality of the audio, it also might be important to you that speaker is portable, and the Harman Kardon One is just that, a portable Bluetooth speaker that is capable of pumping out some great sound. The Harman Kardon One features a 2,000mAh battery that is rechargeable so you can listen to it all day, and in addition to connecting to devices through Bluetooth it can also connect to other devices which don't have Bluetooth through the use of the audio port. It also has a built-in mic so it can be used as a speakerphone for voice calls, and the integrated echo cancellation ensures a clearer call. Since it;s also portable, Harman Kardon has packaged it with a carrying case to keep it safe while you store it during travel.