The CS351N SupraPlus single earpiece wireless system delivers premium audio quality up to 300 feet from a desk phone. The sleek, over-the-head design can be worn comfortably for hours while remote call control provides convenience and flexibility thanks to compatibility with the Plantronics HL10 Handset Lifter (sold separately), making answering easy when not near your desk.

Plantronics SupraPlus Wireless Headset System Interference-free calls up to 300' away from desk phone Noise-cancelling microphone reduces background noise 64-bit digital encryption provides call privacy Single earpiece style lets ou hear the conversation and what's going on around you - monaural style

Single-side earpiece lets you talk on the phone while remaining aware of what's around you.
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Experience interference-free calls up to 300' away from your desk phone

Efficiency in the Office

The Plantronics SupraPlus offers absolute comfort, outstanding sound-quality, and many useful features. The noise-canceling microphone reduces background noise for clearer calls, while 64-bit digital encryption ensures call privacy. If you are amongst the many people who now make lengthy conference calls, the SupraPlus Wireless headset from Plantronics means you can simultaneously write or type notes, access papers, or even just relax and enjoy your coffee, all while talking business.

300-Foot Range for Mobile Multi-Tasking

Moving between meetings, conferring with colleagues, or taking calls in offices doesn't mean you need to interrupt important calls. The CS351N features a wireless transmitter with a range of up to 300 feet from your desk phone. With support for the Plantronics HL10 Handset Lifter (sold separately), you can even answer remotely so you'll never miss or interrupt a call while away from your desk.

Lightweight Over-the-Head Design with Noise-Canceling Microphone

The CS351N features a soft on-ear pad with an over-the-head headband that's light in weight and offers all-day comfort. The single-side earpiece lets you talk on the phone while remaining aware of what's around you. An adjustable click-stop boom and noise-canceling microphone filter out background sounds for heightened speech clarity. Enjoy the audio quality of corded handsets, but without the tether.

Up to 10 Hours of Talk Time with Fast Recharge

The CS351N gives you up to ten hours of unencumbered talk time without recharge. Recharging time for the CS351N is quick: it fully recharges in three hours, and can achieve 3.5 hours of talk time in just an hour. Talk longer with less downtime.

Technical Specifications

• Technology: DECT (1.8Ghz)
• Headset LED: In-use indicator
• 3 Base unit LEDs: Power, Talk mode, Headset charging
• Operating range: Up to 300ft
• Talk-time: Up to 10 hrs
• Recharge time: 1 hr gives 3.5 hrs talk-time, full charge achieved after 3 hrs
• Standby time: Up to 50 hrs
• Battery: Lithium Ionm

What's in the Box

Headset, base, spare voice tube, alternative ear cushions, removable comfort pad, telephone cord, AC charger