Chaos black-high edition [bluetooth 5.49 dual chip ◆ Three-dimensional panoramic surround sound ◆ Dt7.0 directional sound transmission ◆ Intelligent call noise reduction ◆ Voice and fingerprint dual control]

Temperament skin-high-end version [bluetooth 5.49 dual chip◆Three-dimensional panoramic surround sound◆Dt7.0 directional sound transmission◆Intelligent call noise reduction◆Voice and fingerprint dual control]

Aurora purple-high edition [bluetooth 5.49 dual chip◆Three-dimensional panoramic surround sound◆Dt7.0 directional sound transmission◆Intelligent call noise reduction◆Voice and fingerprint dual control]