To listen to music from the BLUETOOTH device, disconnect the audio cable from the speaker's AUDIO IN jack. The pairing mode of the speaker is released after about 5 minutes and the (BLUETOOTH) indicator flashes slowly.

Pairing and connecting with a BLUETOOTH device Help Guide | Pairing and connecting with a BLUETOOTH device

Additional features include and an audio input, NFC tap-to-pair technology for smartphones that support it, and the ability to join two speakers together wirelessly and create a left/right stereo pair or just double up the sound. The Sony SRS-X11 is a very compact, attractively designed Bluetooth speaker that plays pretty loud and sounds pretty decent for its tiny size. When you turn on the speaker, the speaker tries to make a BLUETOOTH connection with the last connected BLUETOOTH device. While you can get even cheaper Bluetooth models, the SRS-X11 is one of the better sounding micro wireless speakers and offers 12 hours of battery life.When the speaker is successfully connected to the source device, the (Bluetooth) indicator will stay lit.

SRS-X11 | Sony USA - Sony Group Portal Support for SRS-X11 | Sony USA - Sony Group Portal

The speaker can be paired with multiple devices, but can only play music from one paired device at a time. At this time, if a passkey is set besides “0000” on the BLUETOOTH device, pairing cannot be done with the speaker. If the portability of a Bluetooth speaker is as important to you as its sense of style, the Sony SRS-X11 is made for you. From left to right, there's a power button, which doubles as a Bluetooth pairing button if you hold it down for a few seconds.But for a little background music or movie watching on your tablet or laptop, the X11 makes for a decent little audio accessory, delivering louder and fuller sound than the internal speakers of most portable devices. When pairing with two or more BLUETOOTH devices, perform the following pairing procedure for each device. To use the speaker add function, pair with the speaker where the (BLUETOOTH) indicator flashes in white.

care for your portable bluetooth speaker | Sony USA Setup and care for your portable bluetooth speaker | Sony USA

Like the Clip Plus and the Punk, there's enough bass to keep the speaker from sounding too thin, although you'll want to stick to more moderate volumes to prevent distortion (virtually all small Bluetooth speakers distort to some degree). For details on operating a BLUETOOTH device, refer to the operating instructions supplied with the BLUETOOTH device. On your speaker, press and hold the Pairing/Power icon button until the Bluetooth icon blinking indicator flashes rapidly.But on the SRS-X11, Sony cleverly put the status indicators to face downward, which reflects nicely if you're resting the speaker on a reflective surface.