The Specs

Additional Specifications
Brand Name Plantronics
Microphone Design Boom
Microphone Technology Noise Cancelling
Frequency Band Flexible microphoneTalk Time: Up to 10 hoursStandby Time: Up to 50 hours64-bit digital encryptionOperating Temp Range: 4C (39F) to 44C (111F)Battery Recharge Time:1 hour for 5 hours talk time3 hours for 100% charge
Earpiece Controls Call/Answer/End
Product Model CS361N
Wireless Operating Distance 300 ft
Product Line SupraPlus
Microphone Controls Mute
Headset Type Binaural
Warranty Information 1 Year
Min Headset Frequency Response 1.9 GHz
External Color Gray
Product Compatibility All major corded desk phones
Max Talk Time (Battery) 10 hour(s)
Range 300 ft Wireless Distance
Quick Glance