About this item Hi-Res Audio: Life 2 Neo deliver sound up to 40 kHz for the richest listening experience. It has been certified with the Hi-Res logo to show it is capable of producing the most accurate reproduction of what the artist and producer intended. 100% More Bass: The oversized 40mm titanium-coated drivers work with our exclusive BassUp technology, a real-time Bass enhancement algorithm. This combination doubles the bass output. 3X Longer-Lasting: Life 2 Neo offer 60-hour playtime thanks to a low-energy consumption Bluetooth chipset with Anker's world-renowned power management technology. Listen for 2 hours a day for an entire month 5-Min Charge = 5-Hour Play: Never worry about low battery, even when you're in a rush. Charge via the high-speed USB-C charging port for convenience and expanded compatibility. Foldable Design: Folds down neatly for easy storage and transport. Reinforced hinges ensure complete durability and reliability.