Embouts d'oreille POLY CS540 Small 25 pièces 85Q25AA HP

POLY CS540 Small Eartips 25 Pieces 85Q25AA HP are replacement silicone eartips designed to fit POLY CS540 headsets. This pack contains 25 small eartips intended to provide a comfortable, secure in-ear fit and maintain audio clarity during calls and listening. The eartips are compatible with the POLY CS540 headset series and are intended as periodic replacements to preserve hygiene and fit.

Advantages

These small eartips offer a snug, low-profile fit that helps stabilize the POLY CS540 headset on the ear while reducing external noise leakage. Made for repeated replacement, the 25-piece pack supplies multiple spares for daily use, multi-user environments, or workplaces where frequent eartip changes are recommended. Their design supports consistent microphone positioning and contributes to clear voice transmission.

Suitable for

• Replacement parts for POLY CS540 headsets
• Office or contact center environments with shared headsets
• Users preferring a smaller in-ear fit for comfort
• Situations requiring regular eartip hygiene and replacement

Key specifications

• Brand: HP
• Compatible model: POLY CS540
• Quantity: 25 pieces per pack
• Size: Small eartips
• Manufacturer part number (MPN): 85Q25AA

How to use

Remove the old eartip from the POLY CS540 headset by gently pulling it off the speaker nozzle. Align a replacement small eartip from this 25-piece pack with the headset nozzle and push it on until it seats securely. Verify the eartip is firmly attached and that the headset sits comfortably on the ear. Replace eartips periodically to maintain hygiene and audio performance; discard and replace any eartip that shows signs of wear or damage.

Recommendations

Store the eartips in a clean, dry place and handle them with clean hands. For shared headset use, replace eartips between users or follow workplace hygiene protocols. Choose the small size if it provides a comfortable seal; if not, consult compatible size options for the POLY CS540 to ensure optimum fit and audio comfort.