Bluetooth V5.0 Graphene Headphone with Breathing Light

Practical in use: the headphone features the 9d stereo surround sound dynamic diaphragm, unique cavity, 40mm/1.57in(about) large moving coil. Long battery life: the headphone supports about 20 hours of continuous listening songs, about 150 continuous songs, and about 3 hours of charging time. Perfect in use: two modes can be switched freely, including bluetooth connection and wired connection. Fine quality: the headphone features the upgrade bluetooth 5.0 chip for faster connection! And it is stable in use, which features the wider transmission range. Fine design: the headphone features the ear-wrap design, no pressure on ears, high elastic protein leather material, soft texture, good breathability, which is comfortable and painless to wear, and it is foldable for storage. Package included: 1 x aa-er2 headphone, 1 x charging cable, 1 x audio cable, 1 x english user manual. (Color: Black)