Sony SRS-XB31 Extra Bass Wireless Bluetooth Portable Speaker - Black Condition:Grade A Please Note: This is a

Please Note: This is a US Ultra Mobile device and can only be used or activated on the US Ultra Mobile Network in the USA

- Made from hazard-free materials

- PRECISE: Rounded

Prism Blue version with 128GB storage

5mm Headphone Jack and AKG Tuned Stereo Speakers

Sony SRS-XB31 Extra Bass Wireless Bluetooth Portable Speaker - Black Condition:Grade A Please Note: This is aSony SRS XB31 Extra Bass Wireless Bluetooth Portable Speaker. Black version. Features: Waterproof and Dust Proof LIVE Sound Mode Tap and express your sound and Lighting Wireless Party Chain (Up to 100) USB Power Port for Smartphone Charges with most USB power sources Long battery life Lighting for Party Speaker Add Function Speaker Phone voice assist