The KHM-A20 ANC Earbuds combine advanced technology with an exceptional design for a premium wireless audio experience. These TWS (True Wireless Stereo) Earbuds feature a Secure Fit and Attractive Ergonomics for comfortable, all-day wear. Equipped with a 5.4 wireless version for stable, fast connectivity, they deliver Superior Sound quality. A standout feature is their impressive 26h Endurance (likely with the charging case), ensuring your music lasts as long as you do.