Description：
Material: Plastic
Overview：
Superior Sound Quality
40mm large-aperture drivers deliver premium playback with superb bass depth and high-frequency clarity. It is designed for stereo headphones.
30 Hours Battery Life with ANC on
Up to 30-hour Playtime in Wireless Mode when it's fully charged; and it can provide 3-day music time via aux cable when ANC on.
Qualcomm Bluetooth 5.0 Chip
Compared with bluetooth 4.0, the latest Bluetooth 5.0 qualcomm chip creates a wider Bluetooth range and more robust signals, greatly upgrades your audio experience.