Technology black [3d stereo shocking sound quality + five playback modes]

Deep black [dual-diaphragm speaker + 9d three-dimensional shocking sound quality + five playback modes]

Vibrant red [dual-diaphragm speaker + 9d three-dimensional shocking sound quality + five playback modes]

Gray blue [dual-diaphragm speaker + 9d three-dimensional shocking sound quality + five playback modes]

Mysterious color [dual-diaphragm speaker + 9d three-dimensional shocking sound quality + five playback modes]

Deep black [dual-diaphragm speaker + 12d three-dimensional shocking sound quality + five playback modes]

Vibrant red [dual-diaphragm speaker + 12d three-dimensional shocking sound quality + five playback modes]

Gray blue [dual-diaphragm speaker + 12d three-dimensional shocking sound quality + five playback modes]

Mysterious color [dual-diaphragm speaker + 12d three-dimensional shocking sound quality + five playback modes]

China red [3d stereo shocking sound quality + five playback modes]

Sapphire blue [3d stereo shocking sound quality + five playback modes]

Elegant green [3d stereo shocking sound quality + five playback modes]