Sleek, Future-Ready Design: The clear charging case features powerful magnets to prevent accidental loss and a light bar to keep you informed. Enjoy your music in style wherever you go with the compact, portable, and futuristic design. Stay Comfortable, Stay Connected: V40i's open-ear headphoness free you from in-ear pressure and a fit that's too tight, ensuring breathable, all-day comfort while keeping you aware of your surroundings. A Perfect Fit for Every Ear: soundcore's innovative 4-level adjustable ear hooks enable a comfortable fit tailored to over 99% of ear shapes and sizes. Closer to Your Ear Canal for Deeper Bass: Adjustable ear hooks bring sound closer to your ears, delivering deep powerful bass. Experience bass that's up to 7.5 dB louder than with non-adjustable hooks to enjoy richer, punchier audio. Note: Data from the soundcore lab. Hear Every Note: Feel the power in every beat, even in noisy envirconments. With 16 x 13-mm drivers, a high-elastic diaphragm, and an hourglass-shaped chamber, V40i open-ear earbuds deliver loud volume and punchy bass. Crisp, Clear Calls: 4 microphones and advanced Al work together to filter out external noise for crystal-clear calls. Be heard loud and clear no matter where you are, for conversations that sound like they're face-to-face.