CART MENU Open menu Mallory Headsets Inc. Toggle search bar What can we help you find? Submit search CART Bulk Earbuds As Low As $0.72 ea! Conference Phones DECT Wireless Headsets JPL Telecom Poly/Plantronics Wired For Desk Phone Headsets REQUIRED LOWER CABLES Wireless USB/UC/VoIP/LYNC Spare Parts Wired Wireless Addasound Wired For Desk Phone Headsets REQUIRED LOWER CABLES Wireless USB/UC/VoIP/LYNC Spare Parts Wired Jabra/Vxi Wired For Desk Phone Headsets REQUIRED LOWER CABLES Wireless USB/UC/VoIP/LYNC Spare Parts Sennheiser Wired For Desk Phone Headsets REQUIRED LOWER CABLES Wireless USB/UC/VoIP/LYNC Spare Parts Blue Tiger Bluetooth VoIP Equipment Services Yealink Polycom Computer Headsets(UC/Teams) Education Call For Volume Pricing 800-701-2289 Nav Menu 2 Nav Menu 3 Nav Menu 4 Nav Menu 5 Nav Menu 6 Nav Menu 7 Nav Menu 8 Home > Poly/Plantronics > Wireless > Plantronics CS540 List Price: $349.95 Our Price: $280.00 Savings: $69.95 Product Code: CS540 Qty: Description Wireless monaural headset with multiple wearing styles and a 300 feet range and it comes with a full 1 year warranty. Features Convertible(Over the ear and Over the head wearing styles)Up to 350 Feet of rangeHigh Quality AudioLight-WeightFull 1 Year WarrantyInstallation Guide Related Items Poly Voyager 4310 UC Headset Poly Voyager Focus 2 Poly Voyager Free 60 Earbuds w Smart Case - Presale - Scheduled Release is April! Plantronics Voyager 5200 Office Our Price: $159.99 Sale Price: $245.00 Our Price: $329.95 Our Price: $275.00 Poly Voyager Free 60 Earbuds - Presale - Scheduled Release is April! Plantronics Savi W8220 UC Poly Voyager 4310 UC Headset W/Charge Stand Plantronics Voyager Focus UC Our Price: $279.95 Our Price: $275.00 Our Price: $169.99 Our Price: $231.00 Share your knowledge of this product. Be the first to write a review »