•Not limited to adding Bluetooth in the car, it can transform old audio systems into Bluetooth audio systems and ordinary headphones into Bluetooth headphones.
•After successful initial pairing, it can automatically pair and connect the next time it is used.
•High rebound TPU spring wire has good scalability and is more convenient and practical.
•Adopting a copper plated interface, it is antioxidant, more durable, and provides a better sound quality experience.