Groovez is a tiny portable speaker that's suitable to use with a mobile phone or any other device with Bluetooth. It also allows two devices to be paired at the same time and fosters easy switchover between music on each phone. The built-in microphone allows the speaker to be used for making and receiving calls at the press of a button.
Decent Sound
In terms of performance, the SMC970 delivers fair sound, despite its small size. It works best within 60-75% of its volume range, but beyond that, it looses the clarity. The audio quality lacks depth and is capable of servicing a small indoor and closed environment. It cannot handle bass tracks and works well with vocals. The JBL Micro-Wireless speaker, which costs just a few more bucks performed better than this.
The speaker can be paired with 2 Bluetooth enabled devices at a time and you can easily connect and toggle playback across them. Once charged, the battery lasts for about 4 hours, which is almost the same as JBL Micro-wireless. Also, voice on calling/receiving calls is clear and works well within the range of 10-12 meters.