Sony Ult Field 3 Wireless Portable Bluetooth Speaker

Sony ult field 3 wireless portable bluetooth speaker brand sony frequency response 2.4 ghz connectivity technology bluetooth audio output mode mono input voltage 9 volts mounting type free standing ult button: boost the bass with the press of the ult button, delivering enhanced sound depth for your favorite tracks. shoulder strap: designed for easy portability, the included stowable shoulder strap makes carrying your speaker effortless. party connect: link multiple compatible speakers together for synchronized sound and an epic party atmosphere. waterproof, dustproof, and shockproff: with ip67 ratings, this speaker is designed to handle the toughest conditions, from beaches to hikes.