--- product_id: 1270720 title: "Plantronics - CS540 Wireless DECT Headset with Lifter (Poly) - Single Ear (Mono) Convertible (3 wearing styles) - Connects to Desk Phone - Noise Canceling Microphone" brand: "poly" price: "NT$11190" currency: TWD in_stock: true reviews_count: 11 category: "Poly" url: https://www.desertcart.tw/products/1270720-plantronics-cs540-wireless-dect-headset-with-lifter-poly-single-ear store_origin: TW region: Taiwan --- # 3 wearing styles 350 ft wireless range 7 hrs talk time Plantronics - CS540 Wireless DECT Headset with Lifter (Poly) - Single Ear (Mono) Convertible (3 wearing styles) - Connects to Desk Phone - Noise Canceling Microphone **Brand:** poly **Price:** NT$11190 **Availability:** ✅ In Stock ## Summary > 🎙️ Elevate your desk calls with wireless freedom and crystal clarity—because your productivity deserves the best. ## Quick Answers - **What is this?** Plantronics - CS540 Wireless DECT Headset with Lifter (Poly) - Single Ear (Mono) Convertible (3 wearing styles) - Connects to Desk Phone - Noise Canceling Microphone by poly - **How much does it cost?** NT$11190 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/1270720-plantronics-cs540-wireless-dect-headset-with-lifter-poly-single-ear) ## Best For - poly enthusiasts ## Why This Product - Trusted poly brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched Wireless Freedom:** Roam up to 350 feet from your desk without missing a call—perfect for multitasking pros. - • **Crystal-Clear Conversations:** Noise-canceling mic and wideband audio ensure your voice cuts through, even in busy office environments. - • **All-Day Power, Zero Downtime:** Enjoy up to 7 hours of continuous talk time with adaptive power management that keeps you connected longer. - • **Seamless Desk Phone Integration:** Includes HL10 handset lifter for remote call answer/end—stay hands-free and in control wherever you work. - • **Tailored Comfort, Professional Style:** Choose your fit—over-ear, over-head, or behind-the-head—for personalized comfort during marathon meetings. ## Overview The Plantronics CS540 Wireless DECT Headset with HL10 handset lifter offers professional-grade wireless connectivity up to 350 feet, 7 hours of talk time, and three versatile wearing styles. Designed for desk phone users, it features noise-canceling microphones, wideband audio, and one-touch call controls, delivering clear, hands-free communication with adaptive power management and remote call handling. ## Description Product Description Convertible DECT headset delivers hands-free productivity, simple plug-and-talk installation, energy-efficient power management, and one-touch controls. Lightweight, wireless headset provides mobility, allowing you to multi-task hands-free up to 350' and magnetic docking. Wear over the ear or over the head. Adaptive power system optimizes for range and talk time so you get up to seven hours of talk time. Premium, wideband audio quality delivers audio performance up to 6,800 Hz. DECT technology provides better audio, eliminating interference from Wi-Fi networks. Noise-canceling microphone reduces background noise interruptions, ensuring great audio quality and easing listener fatigue. Enhanced Digital Signal Processing (DSP) provides more natural-sounding voice. One-touch controls include call answer/end, volume up/down and mute. CS540 headset includes the Plantronics HL10 Handset Lifter that adds more call answer/end convenience. From the Manufacturer Communicate clearly up to 350 feet away from your desk with the CS540 Wireless Headset from Plantronics. Designed to connect to your desk phone, the CS540 sports a sleek, lightweight design and has been comfort-tested. One-touch controls on the headset allow you to answer or end calls and adjust or mute the volume. The system also enables you to conference in up to three additional headsets for easier collaboration. The headset comes with ear loops as well as a headband, allowing you to find the most comfortable wearing style--over the ear or over the head. CS540 Wireless Headset SystemAt a Glance: Manage desk phone calls up to 350 feetWideband audio and noise-canceling microphone provide clearer conversationsThree different wearing styles: over the ear, over the head, or behind the headOne-touch call answer/end, mute, and volume adjust for simple call managementUp to seven hours of battery life on one charge; adaptive power system helps conserve battery life The charging base connects to your desk phone. View larger. DECT technology is designed to provide long range and maximum call clarity. Wireless Multitasking Made EasyOne-touch controls on the CS540 Wireless Headset allow you to answer or end calls and adjust or mute the volume. The system also enables you to conference in up to three additional headsets for easier collaboration. The headset comes equipped with DECT 6.0 technology that allows you to talk hands free up to 350 feet away from the base.Engineered for Outstanding Sound QualityIn addition to DECT technology, the CS540 offers wideband audio for clearer phone conversations. The headset's noise-canceling microphone filters out background noise and enhanced Digital Signal Processing (DSP) makes voices sound more clear and natural.Multiple Wearing Styles to Suit Your NeedsThe CS540 sports a sleek, lightweight design and has been tested for comfort. It can be worn over the ear for a discreet look or over the head for greater stability. A neckband (sold separately) also allows you to wear the CS540 behind the head.Charging Base with Adaptive Power SystemA sleek magnetic charging base is included with the CS540. An adaptive power system optimizes for range and talk time by automatically downshifting to low power when the headset is close to the base to save battery life.Plantronics also offers the HL10 Handset Lifter which can be attached to your desk/office phone to complete your cordless headset system. The HL10 lifts up and replaces the handset so you don't have to be at your desk to answer the phone or to hang up.Product and Warranty InformationThe headset weighs 21 grams and offers up to seven hours of talk time on one battery charge.The CS540 Wireless Headset is backed by a one-year limited warranty.What's in the BoxHeadset, over-the-head headband, charging base, base power supply, fit kit instruction card with extra ear loops and ear tips, telephone interface cable, HL10 handset lifter, and quick start guide. Review: Great headset system - I purchased this as the total package that included the handset lifter and set it up with an VOIP phone (Mitel 5220). This works BEAUTIFULLY. The handset lifter took a bit of fiddle to find the perfect position before attaching, but not at all difficult. I use this with the over-the-head attachment rather than hanging on my ear and find that far more comfortable and user friendly. It is so lightweight, I forget I have it on. The range is great - I can be all the way out in my yard and pick up a call. I use this all day for work and have yet to find the battery run down. The difference this cordless headset makes in my work day is well worth the $$$ spent. Highly recommended. Review: Works Great With Receiver Lifter - I love this device, which I bought with the optional (but really important) Handset Lifter, which allows you to start your phone connection or hang up remotely (on the side of the headpiece. I got the earpiece (as pictured) along with an over-the-head one-speaker version in the same box, so you have your choice (I use the latter). Just note that, in order to use the handset lifter, you MUST have a phone that has a traditional handset that sits in a cradle (and when you lift it from the cradle, you get a dial tone), and NOT only a wireless phone with a button you press to get a dial tone. It works fine with a wireless OR digital phone system, as long as the phone you are tethering the Handset Lifter to has a cradle. If so, I find it works perfectly and the convenience was well worth the price. The range is fantastic (anywhere in my house) and the sound quality is quite good. Some reviewers complain about an "echo" of their own voice in the speaker. I get that too -- but ONLY if I turn the volume up a great deal. If I nudge the volume down a bit, the echo goes away. VERY happy with this. I think you can get it with a bundle including the Handset Lifter, or you can get them separately, but I recommend getting them both. ## Features - Connects To: Desk phones via included cable and HL10 handset lifter. - Ideal For: Office and desk-centric workers using desk phones requiring a remote answer solution. - Audio Performance: Keep background noise out of your call with a noise-canceling microphone. - Talk Time & Roaming Range: Work Better, Hands Free, with a roaming range of up to 120 m/400 ft. Talk all day with up to 7 hours of talk time per charge. - Global Warranty & Wearing Style: 2 years; monoaural light weight convertible (which can be worn either over-the-ear, over-the-head or behind-the-head). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B006GQHRU8 | | Additional Features | Digital Signal Processing | | Age Range Description | Adult | | Antenna Location | Calling | | Audio Driver Type | Dynamic Driver | | Battery Average Life | 6 Hours | | Best Sellers Rank | #35 in Telephone Headsets | | Brand Name | POLY | | Built-In Media | HL10 | | Cable Features | Without Cable | | Color | Black/Silver | | Compatible Devices | Telephones | | Connectivity Technology | DECT, Wireless | | Control Method | Touch | | Control Type | Call/Answer/End, Volume | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.2 4.2 out of 5 stars (1,784) | | Earpiece Shape | over-the-ear | | Enclosure Material | Plastic | | Frequency Range | 20 Hz - 20,000 Hz | | Frequency Response | 68000 Hz | | Global Trade Identification Number | 00961613242471 | | Headphone Folding Features | Over Ear | | Headphone Jack | 3.5 mm Jack | | Headphones Ear Placement | On Ear | | Is Autographed | No | | Item Type Name | Wireless Dect Single Ear Headset | | Item Weight | 22.68 g | | Manufacturer | Poly | | Model Name | CS500 | | Model Number | CS540 with HL10 | | Noise Control | Active Noise Cancellation | | Number of Items | 1 | | Specific Uses For Product | Business | | Style Name | 2011 Version | | UPC | 777785707508 617407439755 191120037684 956263122648 014445084716 070090031284 001910130603 086011702744 085469513452 956257524823 001910079629 777785496068 535868545115 961613242471 197192519929 151903026298 777785573516 754262038591 001910688647 617407439762 070010044219 017229136717 803982770899 197497211115 666673622149 | | Unit Count | 1.0 Count | | Wireless Technology | DECT 6.0 | ## Product Details - **Brand:** POLY - **Color:** Black/Silver - **Ear Placement:** On Ear - **Form Factor:** Over Ear - **Noise Control:** Active Noise Cancellation ## Images ![Plantronics - CS540 Wireless DECT Headset with Lifter (Poly) - Single Ear (Mono) Convertible (3 wearing styles) - Connects to Desk Phone - Noise Canceling Microphone - Image 1](https://m.media-amazon.com/images/I/71+bw-T7slL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great headset system *by J***A on June 11, 2013* I purchased this as the total package that included the handset lifter and set it up with an VOIP phone (Mitel 5220). This works BEAUTIFULLY. The handset lifter took a bit of fiddle to find the perfect position before attaching, but not at all difficult. I use this with the over-the-head attachment rather than hanging on my ear and find that far more comfortable and user friendly. It is so lightweight, I forget I have it on. The range is great - I can be all the way out in my yard and pick up a call. I use this all day for work and have yet to find the battery run down. The difference this cordless headset makes in my work day is well worth the $$$ spent. Highly recommended. ### ⭐⭐⭐⭐⭐ Works Great With Receiver Lifter *by K***3 on March 10, 2014* I love this device, which I bought with the optional (but really important) Handset Lifter, which allows you to start your phone connection or hang up remotely (on the side of the headpiece. I got the earpiece (as pictured) along with an over-the-head one-speaker version in the same box, so you have your choice (I use the latter). Just note that, in order to use the handset lifter, you MUST have a phone that has a traditional handset that sits in a cradle (and when you lift it from the cradle, you get a dial tone), and NOT only a wireless phone with a button you press to get a dial tone. It works fine with a wireless OR digital phone system, as long as the phone you are tethering the Handset Lifter to has a cradle. If so, I find it works perfectly and the convenience was well worth the price. The range is fantastic (anywhere in my house) and the sound quality is quite good. Some reviewers complain about an "echo" of their own voice in the speaker. I get that too -- but ONLY if I turn the volume up a great deal. If I nudge the volume down a bit, the echo goes away. VERY happy with this. I think you can get it with a bundle including the Handset Lifter, or you can get them separately, but I recommend getting them both. ### ⭐⭐⭐⭐ Very Good Headset *by M***L on December 3, 2013* Works very well for our office's needs. We get very little incoming calls, but I need to be able to answer the phone away from my desk. The headset does not notify me when there is an incoming call until the second ring. Not a huge deal, but note there is a delay. I always like to answer on the first ring. A few other phones in the office ring when there is an incoming call, so I can usually still answer on the first ring. I don't know if there would still be a delay if I did not have to use the handset lifter. If you don't know how it works, the lifter has a microphone that picks up the sound of the phone ringing. The lifter plugs into the headset dock. When the phone rings, the lifter sends a signal to the dock. The dock then relays to the headset and the headset beeps to let you know the phone is ringing. The mic on the lifter is very good. It picked up the sound of me pulling packing tape off the spool 5 feet away. That is the only other sound it has picked up though. It was pretty loud. Like I said, we don't get very many calls (maybe 3 a day) so battery life has not been an issue. I still put the headset on the dock while I'm at lunch and over night to make sure it is charged. I wear the headset over the ear. I have not tried the other ways. It took some getting used to and the smallest clear ear piece that goes in my ear I think is still too big. The boom pivots at the point where the inner ear piece is and I was able to pivot it away from my face that made the inner piece more comfortable. Some reviews complained about the over the ear piece being uncomfortable. I think it is comfortable. It comes with a foam sleeve that goes over the over the ear piece. I don't know if people are taking that off when they wear it. I would leave it on. I wear glasses and I have not had a problem wearing both things on my ear. I do have to put the headset on before my glasses though. I have not had any complaints from callers not being able to hear me, and I can hear the caller very well. This is the first headset I have ever used so I don't have anything to compare to, but I think it is good. ## Frequently Bought Together - Plantronics - CS540 Wireless DECT Headset with Lifter (Poly) - Single Ear (Mono) Convertible (3 wearing styles) - Connects to Desk Phone - Noise Canceling Microphone - Logitech MK270 Wireless Keyboard And Mouse Combo For Windows, 2.4 GHz Wireless, Compact Mouse, 8 Multimedia And Shortcut Keys, For PC, Laptop - Black - ScanSnap iX1600 Wireless or USB High-Speed Cloud Enabled Document, Photo & Receipt Scanner with Large Touchscreen and Auto Document Feeder for Mac or PC, 17 watts, Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tw/products/1270720-plantronics-cs540-wireless-dect-headset-with-lifter-poly-single-ear](https://www.desertcart.tw/products/1270720-plantronics-cs540-wireless-dect-headset-with-lifter-poly-single-ear) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-05-24*