The ARKON Bluetooth Headphone for Senior BH1900 is a Bluetooth headphone designed and manufactured by ARKON (OEM/ODM Headphone Manufacturer) to meet the needs of the mildly hearing impaired and to provide a comfortable and enjoyable audio experience for the seniors or mildly hearing impaired. The Functions of the ARKON Bluetooth Headphone for Senior BH1900 1. NFC Ease...