ALL-DAY BATTERY & QUALITY CALLS: 27 hours of battery life keeps your earbuds working all day with a single charge. Plus, 4 microphones with noise reduction algorithm are designed with Mono Mode for listening through one or both earbuds to save battery. BLUETOOTH CONNECTION: Bluetooth 5.2 provides connection to compatible devices in just seconds from up to 30 feet away, while multipoint technology lets you connect to and seamlessly switch between 2 devices at once. SIGNATURE SOUND: Designed with 12mm drivers, these earbuds deliver captivating sound that makes each listening experience feel like your own personal concert. This includes 3 equalizer presets that enhance everyday sounds from music, podcasts, and more. NOISE CANCELLING: Enjoy all-day comfort and hybrid Environmental Noise Cancelling (ENC) that neutralizes ambient noise, letting just the right amount of background noise in so you can focus on the sounds you want to hear. SWEAT AND SPLASH RESISTANT: These Qi-certified SoundForm Motion Bluetooth headphones are IPX5-rated for sweat and water resistance, so you can enjoy your earbuds while working out or in rainy weather.