???? Compatible with Plantronics BlackFire C600 Series / HW111N & HW121N Headsets and Plantronics Supra H51 / H51N / H61 / H61N / P51 / P51N / P61/ P61N Headsets and Encore H91 / H91N / H101 / H101N Headsets
???? Designed For: Blackwire C610, C610-M, C620, C620-M
???? Product Material: Leatherette
???? Packaged Quantity: 2
???? 100% NO HASSLE MONEY BACK GUARANTEE comes standard with AvimaBasics products; we provide each customer with ultimate customer service to ensure deep satisfaction with your purchase; full refund or free replacement if you are not happy, you decide.