Aditya Techno Solutions is an established OEM for International Quality Branded Headsets & accessories - Brand: " CLEARTONE " catering to Enterprise / SME / SMB Call Centers & BPOs in INDIA & Abroad.CLEARTONE Brand of Headsets has appropriate models suiting different usage requirement viz., 1. TELEPHONE (RJ connector)2. PC~LAPTOP (3.5mm Dual Stereo Pin - OR- USB Connector) 3. DECT PHONE (2.5mm Single Pin connector)Models:1. Enterprise2. Professional3. EconomyDurability vouched through 24 Months Product Warranty