The DW Pro 1 is a DECT-based single-sided wireless headset specially designed to meet the needs of all-day users and experienced professionals working in noisy environments. Aimed at professionals who need flexible yet fail-safe wireless solutions that are supremely comfortable to wear and intuitive to use, the DW Pro1 sets new standards in listening and wearing comfort. Boasting an enviable range of attractive and innovative Sennheiser technologies, this single headset allows users who demand flexible yet fail-safe wireless solutions to perform at their best. The DW Pro 1 comes in dual-connectivity variants (desk phone AND softphone) and single-connectivity variants (desk phone only and softphone/USB only).