MAIRDI 2.5mm Phone Headset with Microphone Noise Canceling for Landline Deskphone, Telephone Headset for Call Center Office, 2,5mm Jack Headset for Polycom Panasonic Cisco Vtech Undiden Cordless DECT

One Phone Headset for Multiple Devices: This telephone headset has 2.5mm and 3.5mm connectors for landline deskphone cordless DECT IP phones and cell phone PC laptop. Office headset with 2.5mm jack for Panasonic KX-NT136 KX-NT343 KX-NT346 KX-NT366 KX-T7603 KX-T 7625 KX-T7630 KX-T7633 KX-T7636 KX-T7730 KX-T7735, for Cisco SPA 501G 502G 504G 508G 509G 525G, for Polycom 320 321 330 331(included but not limited). High Quality Sound: Wired office headset with microphone noise canceling and HD audio sound ensure easy and clear communication for call centers, offices and home phones even in noisy environment. Wideband audio solution offers natural and clear hearing. Anti acoustic shock for hearing protection. Super Comfortable Headset: Corded 2.5mm headset with super soft protein leatherette ear cushion,user-friendly hygiene, adjustable headband to fit for different head sizes, ear cover rotatable,no pain no push to ears for all day long wearing. Microphone arm 330 degree rotable for wearing mic on either side, super call center headset for telemarketing and offices. Great Durability: Communication headset with light weight and tough design, stainless steel headband, superior quality speaker and microphone, reliable plastic parts. Reinforced cord built with Kevlar to withstand demanding environment and to protect against office chair wheels, sharp objects for daily use. Compete with Plantronic and Jabra headset with 2.5mm jack for all day long heavy use. Compatibility and Warranty: We promise 60-DAY MONEY BACK AND 2-YEAR WARRNATY. Please check in Product Description for compatibility guide of this customer service headset. If you don't see your phone model listed or come to any issue with our phone headphone, please contact us freely. We will reply asap within 24hours.