EncorePro EP515-M Wired USB Headset:
Business-grade series weighing only 52 grams
Noise-canceling mic for average to loud environments
Built-in USB-A and USB-C connectors
Full native Microsoft Teams experience
Built-in Hold and Call Answer buttons
 
Poly EncorePro EP515-M USB Features:
Lightweight with an adjustable fit
Noise cancelling microphone with flexible boom and positioning guides
Long-term reliability with aircraft grade aluminum joints
SoundGuard Digital to protect users hearing
USB-A and USB-C connectors on the same cable
 
Poly EncorePro USB Specifications:
Audio Characteristics
Bandwidth: 150 HZ to 6800 Hz
Maximum acoustic output: <102 dB (with G616 option enables)
Weight and Dimension
Weight: 52 grams
Cable Length: 82 in
Inline module: 2.95in x .98in x .39in
Design
Axes of adjustment: 6
Microphone boom rotation: 290′