Cortelco Noise Cancelling Wireless Headset

Features:

• Headset and base communicate via 1.9GHz DECT
• Transmission Range: 100ft indoors, 300ft outdoors
• Noise-canceling cardioid microphone
• Wideband audio
• Battery Life: 8 hours talk time, 36 hours standby time
• Battery Type: lithium-ion polymer
• Charge Time: 3 hours
• Volume and mute controls
• Safetone technology for hearing protection
• Handset Lifter: JCN100
• RJ11 connectors for phone/handset
• Transmitter Sensitivity: -49±3dB