Altec Lansing Nanobuds 3.0. Truly wireless and bluetooth earbuds.

Features a total playtime of 24 hours when using the included charging case. Play time of each charge up to 6 hours. Able to charge earbuds 3 x per each charge of case. Equipped with IP55-rated sweatproof durability to withstand tough workouts. Utilizes dual device connection technology for enhanced versatility. Ai based clear calling. Dual device connection for maximum versatility.