Poly Earloops & Earbuds Spare Fit Kit for CS540

The Poly 85Q18AA is a spare fit kit created for the Plantronics CS540 wireless headset, giving you the parts you need to keep your headset comfortable and secure. Whether you use the CS540 all day in a contact center or grab it for a quick client call from a home office, having the right fit means clearer audio and less fatigue.

Inside the kit you will find three earloops in small, medium, and large sizes, so you can pick the loop that stays put without pinching. Two interchangeable ear tips let you fine-tune how the speaker sits in your ear, while a soft foam sleeve slips over the tip when you want extra cushioning during longer sessions.

This pack is handy for shared workstations where several people rotate through one headset. Team members can each keep a personal loop and tip, supporting workplace hygiene and extending the life of the headset. Remote employees can stash the kit in a laptop bag and never worry about a misplaced ear tip cutting a meeting short.

The entire set weighs about 0.015 lb and comes in a box that measures only 3.65 x 3.45 x 0.7 inches, so it lives easily in a desk drawer, carry-on, or tech pouch. Swapping parts takes seconds and needs no tools, letting you adjust the fit right before an important presentation or a day of back-to-back calls.

Highlights:

• Three earloops offered in different sizes to match a wide range of ears
• Two ear tips provide quick customization of audio seal and comfort
• Foam sleeve adds a layer of softness for extended wear
• Designed for the Plantronics CS540 wireless headset
• Kit weight is approximately 0.015 lb for effortless transport
• Compact box size of 3.65 x 3.45 x 0.7 inches keeps storage simple