Professional-level Bluetooth wireless noise-canceling headphones for music can meet most of the needs of current listeners. ANC takes the initiative to mix noise reduction and enjoy the world of music with headphones which are convenient for traveling using the subway playing games and working. Large capacity battery Bluetooth 45 hours ANC 35 hours 15 minutes of charging 4 hours to listen to music Low-frequency high sound quality HI-Res certification support audio SBC and AAC decoder Dual mode lets you do not have to worry about the battery running out of power can not use 3.5mm audio cable switch at any time folding storage portable metal shaft durable; Voice assistant call function at the same time; High-cost performance Over-Ear and On-Ear wireless Bluetooth headphones with a microphone to meet the needs of the audience hurry to place an order to have.