Sony - SRS-XB43 Portable Bluetooth Speaker - Black

Compatible with select powered speakers, stereo systems and A/V receivers; lets you wirelessly stream audio from most Bluetooth-enabled devices to your connected speakers; push button and automatic pairing

Enjoy dynamic sound with this black Sony EXTRA BASS speaker. Dual passive radiators deliver booming bass, while the 4900 mAh battery provides up to 24 hours of power for uninterrupted playtime on the go. This Sony EXTRA BASS speaker has Bluetooth compatibility, letting you listen to music wirelessly from paired devices, and the IP67 construction protects against water damage.