Philips SBA3005-00 - Manual (Page 10)

3 Product information
Rated Output Power 2W RMS
DC power input USB 5V 500mA
Built-in Li-Polymer battery 3.7V 500mAH
4 Troubleshooting
To keep the warranty valid, never try to repair the system yourself.
If you encounter problems when using this apparatus, check the
following points before requesting service. If the problem remains
unsolved, go to the Philips web site (www.philips.com/welcome). When
you contact Philips, ensure that the apparatus is nearby and the model
number and serial number are available.
No power: Recharge your speaker.
No sound: Adjust volume on your device.
No response from the speaker: Restart the speaker.