Poly TrStar is a Comfortable, Lightweight & Noise Cancelling Ear Bud Receiver!
 
Optimized for mission-critical applications such as 911 Emergency Dispatch and Air Traffic Control
Poly 4-Pin Quick Disconnect 
Comes with 2 Rubber Ear Buds (Small/Large) and 2 Foam Ear buds (Small/Large)
Flexible noise canceling mic boom allows for optimized mic positioning for clear transmit &helps block out background noise
Narrow-band receiver audio
Rugged, designed for demanding contact center environments
Can be worn on either ear
Connecting cable or amplifier required to connect to phone or PC (purchased separately – please contact BTP if you need to know which adapter is compatible)
Quick Disconnect feature provides walkaway convenience
Compatible with all Poly Quick Disconnect USB, desk phone audio processors and direct connect cables
Cable length from headset to Quick Disconnect 38 inches/3.16 feet
Model is CE approved
2 year manufacture warranty
 
***Special Order, No Returns/Cancellations****