Sony Wireless Speaker Waterproof ULT FIELD Powerful Long Battery Life of 12 SRS-ULT10 IP67, 1, Bass, Hours, SRS-ULT10 WC, Off-White

Powerful and clear sound "ULT button" for rich bass and powerful sound experience Waterproof, dustproof, rustproof, shockproof Equipped with approximately 12 hours of playback time The body can be placed vertically or horizontally. Multi-way strap included.