Single 40mm neodymium driver with4-watt amplifier for loud, high-quality music.
500mAh lithium polymer battery with 2 hours charging time and 5 hours playing time.
Built-in noise-cancelling mic for quality, hands-free phone calls.
Experience 5 hours of continuous music playback with the MB Quart QUB One Speaker. Weighing only 243 grams, this lightweight and portable speaker and mic cancels background noise whenever you’re taking a call.