I really like this speaker. It weighs just under 1.7 lbs. The size (9.92 x 2.44 x 3.10 inches) is perfect and the features are many. The rechargeable battery makes it easy to move the speaker from location to location without having to worry about a power cord that needs to be plugged in.
The bluetooth was very easy to connect and the sound quality was really, really good. The volume range from low to high is very good.
The power, volume and other buttons are located on top of the speaker and are very easy to operate. There is also a button for answering a phone call through the speaker when the speaker is connected to your phone.
The speaker also has a 3.5 mm AUX jack and a USB charging port for the speaker's rechargeable battery; along with a USB charging port that can provide charging for another device.