Bear Customer 1st, Good quality first in mind, we work closely with our prospects and supply them with efficient and professional services for Wireless Headset For Video Conferencing, Ai Noise Cancelling Microphone, Telephone Headset, Zoom Headset,Dongle For Headphones. All prices depend upon the quantity of your order; the more you order, the more economical the price is. We also offer good OEM service to many famous brands. The product will supply to all over the world, such as Europe, America, Australia,Moldova, Sweden,Islamabad, Montpellier.To win customers' confidence, Best Source has set up a strong sales and after-sales team to deliver the best product and service. Best Source abides by the idea of Grow with customer and philosophy of Customer-oriented to achieve cooperation of mutual trust and benefit. Best Source will always stand ready to cooperate with you. Let's grow together!