ALL DAY BATTERY + FAST CHARGING: 8 hours of life per earbud plus 20 hours in their case totals a 28-hour battery life, allowing for all day use, from school to the gym and more! Plus, just 10 minutes of USB C fast charging yields 90 minutes of playtime. BLUETOOTH MULTIPOINT 2-DEVICE CONNECTION: Bluetooth 5.4 provides connection to compatible devices in just seconds from up to 30 ft./10m away, while multipoint technology lets you switch back and forth between a call on your laptop and music on your phone. CLEAR CALL QUALITY: These wireless earbuds are engineered with 4-mic premium technology (2 mics per earbud) to ensure a clear call every time, with background noise being reduced so your voice can be heard more clearly during calls. ACTIVE NOISE CANCELLING FOR IMMERSIVE SOUND: With built-in ANC, these wireless earbuds block out background noise, so you can focus on music, podcasts, or calls - even in noisy environments. Includes ANC, HearThru, and Standard listening modes. BELKIN SIGNATURE SOUND + 3 EQ PRESETS: Enjoy full, rich audio with 10mm drivers tuned in our California audio lab. Three EQ presets - Belkin Signature Sound, Bass Boost, and Balanced - let you personalize your listening experience. DURABLE EARBUDS: This set of Bluetooth earbuds and their case are durability tested* to withstand drops and spills. IPX5 compliance ensures sweat and water resistance, so you can work up a sweat during exercise and stay prepared for potential accidents. COMPACT DESIGN: These travel-friendly earbuds sit comfortably in your ears and rest in a slim, compact case after use that easily fits in your pockets or a bag to take on the go for school, work, traveling, and more! SUSTAINABLY MADE + 2-YEAR COVERAGE: Made with recycled plastics and packaged in 100% plastic-free materials,* these wireless earbuds are environmentally conscious. Includes 2-year coverage and passes 150 quality and safety tests for your peace of mind.