Soundcore - Life U2i earphone, with crystal-clear sound quality and 22-hour playback | multiple colors

24-hour operation time: A single charge provides days of listening, and in a hurry, you can recharge using USB-C for 5 minutes and enjoy two hours of operation. High-quality sound: Contains 10mm sound amplifiers (20% larger than regular headphones) and a biodegradable cellulose diaphragm to produce three times clearer sound with high accuracy, and you can activate the bass boost mode for 70% louder sound. Clear calls using CVC 8.0 noise reduction technology: Sound is collected and improved while background noise is effectively eliminated, making your voice clearer even in a noisy environment. 3D comfort and easy to use: Live U2 Bluetooth headphones feature a lightweight silicone neckband with a titanium steel core to ensure a snug fit on your shoulders and maintain a stylish look. Water-resistant to IPX7: The waterproof casing protects the headphones from rain and water.