JBL Endurance Race 2 True Wireless Bluetooth Earbuds.

Design: Features an ergonomic wing enhancer with Twistlock technology for a secure fit and stability.Durability: IP68 rated, meaning they are fully dustproof and waterproof.Battery Life: Offers up to 48 hours of total playtime (12 hours in the earbuds, 36 hours in the charging case).Features: Includes Active Noise Cancelling (ANC), Smart Ambient technology, and 4 microphones for clear calls.