🎶 Elevate Your Audio Game! Sync multiple speakers for a surround sound experience. Modern black finish that complements any decor. Portable design for music on the go. Experience 15 hours of uninterrupted audio bliss. Connect effortlessly via Bluetooth or WiFi. Bluetooth & WiFi Multiroom audio 15h battery life The Audio ProSPEAKER C3 in black is a portable, battery-powered wireless speaker that offers up to 15 hours of playback on a single charge, featuring both Bluetooth and WiFi connectivity for seamless multiroom audio experiences.