The Starkey S250-Mono DECT wireless monaural headset with over the head dual connectivity. Compatible with all major brands of desk phones and softphone platforms. Bluetooth adapter included. 

Product Features and Benefits:

• Lightweight to reduce ear fatigue.  
• Connects to all major desk phones with RJ9 cable. 
• Connects to all major computer soft phones with USB-A cables. 
• Fully articulating microphone boom. 
• Plug and play (USB) - drive included, no downloads needed.
• Superb sound quality receiver and microphone.
• Passive noise canceling microphone. 
• Reliability rate over 99.96%. 
• Monaural (one ear) wearing style. 
• Leatherette cushion type. 
• RJ9 and USB-A connectivity. 
• Compatible with desk phone and computer soft phone.   
• Two year manufacturer’s warranty.