Product characteristics

• 3.5mm TRRS female jacket. 4P4C male plugin
• Use your existing iPhone /P an d, or similar TRRS headset with your Cisco -based phone
• Prevent that from an expensive Cisco headset
• Great for home businesses, offices, call centers, and more
• Eliminates the need for more than one headset
• For CISCO IP telephone headset jack headset jack for models: 6921, 6941, 6961, 7931G, 7940, 7941G, 7942G, 7945G, 7960, 7961, 7961G, 7962G, 7965G, 7970, 7971, 7971G, 7975, 7975G, 7985, 7985G, 8941, 8945, 8945G, 8961, 8961, 9951, 9971, etc. P LANTRONICS M10, M12, M22 & MX10 Vista.
• 100% brand new and high quality!
• Type: 3.55mm headphones at RJ9 phone adapter
• Color: Black
• Material: ABS PC
• Length: 31 cm

Package Content

• 1 x Headset Jack to RJ9 Cable

Note

• Because the power and impedance of ordinary computer headphones are relatively low, there is still a certain gap in the effect of professional headphones. Those who pursue high-quality effects recommend choosing professional products.
• Due to the inconsistent production standards of telephone sets, this product is not suitable for all brand telephone sets (which can be compatible with about 90% of telephone sets).