Note when using with a mobile phone

  • For details on operation of your mobile phone when receiving a telephone call while transmitting the sound using the BLUETOOTH connection, refer to the operating instructions supplied with the mobile phone.

On safety

  • Before operating the speaker, be sure that the operating voltage of the speaker is identical with that of your local power supply.
    • Where purchased: all countries/regions
    • Operating voltage: 100 V – 240 V AC, 50 Hz/60 Hz

About micro-USB cables

  • Make sure to use the following supplied micro-USB cable.

    USB Type A plug: Connects to a computer or USB AC adaptor

    USB Micro-B plug: Connects to the speaker

On placement

  • Do not set the speaker in an inclined position.
  • Depending on the installation condition, it may fall over or fall. Do not place valuables, etc. nearby the speaker.
  • Do not leave the speaker in a location near heat sources, in a place subject to direct sunlight, excessive dust, moisture, rain, or mechanical shock.

On operation

  • Do not insert any small objects, etc., into the jacks or ventilation hole on the rear of the speaker. The speaker may short out or malfunction.

On cleaning

  • Do not use alcohol, benzine, or thinner to clean the cabinet.
  • If fine dust adheres to the speaker, use a roller type adhesive cleaner.


  • Two speakers are required when using the Speaker Add function. Only the SBC codec is supported while using the Speaker Add function.
  • If you have any questions or problems concerning the speaker that are not covered in this Help Guide, consult your nearest Sony dealer.