Kubei MX-290 3 W Portable Bluetooth Speaker  (Purple, 2.1 Channel)

MX-290 speaker is a full featured mini speaker. Firstly the main cabinet of the speaker is made of steel which is much more feelable than other siblings on your hand. As of functions, it incorporates everything including paring your mobile phone or tablets to play music, even it can serve as a pure bluetooth headset as there is a built in handfree mic which you can talk to; playing music from MicroSD in built-in memory slot is surely a must, in addition to this, you can find also a usb slot on it where you can play music on your U-disk or USB drive; other functions include "aux line-in" music via 3.5mm in cable and FM radio. The control panel is underneath and it is touch type rather than physical buttons so it could be more durable.