Factory-direct from COWIN (Shenzhen Meidong Acoustics) - Over-Ear Bluetooth Headphones with Charging Cable Active Noise Cancelling up to 60 Hrs Battery for iPhone Android - Mod White. Full OEM/ODM support: logo, colorway, packaging, firmware and manual localization. Produced in our 86,000 m2 acoustics plant (Shenzhen + Jiangxi), CE / FCC / RoHS / BQB certified. MOQ: 100 pieces. Sample available for quality evaluation.