Marshall Tufton portable Bluetooth speaker. Key features include: Portability: Designed for "the open road" with a guitar-inspired carrying strap. Sound Quality: Features a 3-way system with three front drivers and a rear mid-range driver, utilizing True Stereophonic multi-directional sound technology. Battery Life: Offers over 20 hours of playtime on a full charge, which takes about 2.5 hours. Durability: It has an IPX2 water-resistance rating and a solid metal grille. Design: Resembles a guitar amp with the iconic Marshall script. Connectivity: Supports Bluetooth and may have USB and wired options. Sound Profile: Has a V-shaped sound profile with boosted bass and treble.