

This item is no longer available.
Review Summary
Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.
Browse our FAQ
Up to 7 hours
DECT 6.0, range up to 350' (106 m)
Narrowband or Wideband: up to 6800 Hz
SoundGuard: protects against sound levels above 118 dBA
SoundGuard DIGITAL: protects against sound levels above 118 dBA
Anti-Startle: detects and eliminates any large sudden increase in signal level
Time-Weighted Average: prevents average noise level from exceeding 85 dBA
0.74oz (20.97g)
The CS540 Wireless Headset with HL10 Handset Lifter from Plantronics is an ideal system for making wireless calls. The headset has a sleek and lightweight design with one-touch call/answer, volume, mute and flash controls at your fingertips. The headset has a wireless range of up to 350' and operates for up to 7 hours via a rechargeable battery. The noise-canceling microphone reduces ambient background noise to ensure exceptional audio quality with listener fatigue. SoundGuard technology protects against sound levels above 118 dBA and Anti-Startle technology detects and eliminates large and sudden increases in signal level.