Sony ULT Field 3 Wireless Portable Bluetooth Speaker, IP67 Waterproof, Dustproof, Rustproof, and Shockproof with Enhanced Bass, 24 Hour Battery and Shoulder Strap (SRSULT30B), Black

Key features

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., UP TO 24 HOUR BATTERY LIFE & QUICK CHARGING: Long-lasting power to keep the music going, no matter where you are. Just 10 minutes of charging provides up to 120 minutes of playtime, ensuring you’re always ready to go..