Light up the party with the black SRS-XB20 Bluetooth Speaker from Sony. This speaker uses Sony's EXTRA BASS and ClearAudio technology to deliver deep low-end tones and clear high-quality sound. The SRS-XB20 also emits a unique light that adds a splash of color to the device. It uses Bluetooth connectivity to wirelessly stream music from compatible devices and features NFC for quick and easy one-touch pairing. The built-in Bluetooth also lets the SRS-XB20 synchronize up to 10 speakers for more room-filling sound. Compact and portable, the SRS-XB20 is made to be taken with you, and its water-resistant design means you can keep the music going, rain or shine. Its long-lasting battery will provide up to 12 hours of playback.