The Sanag B21S Bone Conduction Wireless Headphones offer an innovative audio experience characterized by their advanced technology and user-friendliness. These True Wireless headphones utilize the latest Bluetooth 6.0 Flash Link technology, supported by Bluetooth 5.4, to ensure a fast and stable connection. With an impressive battery life of up to 10 hours and a standby time of up to 7 days, they are ideal for active users who value comfort and durability. The headphones are designed to deliver excellent sound quality even under demanding conditions, with advanced driver technology providing clear and detailed sound. The B21S are suitable not only for music lovers but also for athletes who want to access their favorite music during workouts without compromising on safety and comfort.

• Bluetooth 6.0 Flash Link technology for fast and stable connections
• Advanced driver technology for impressive surround sound and enhanced bass
• Up to 10 hours of playback time on a single charge
• Wireless charging function for added convenience.