Limited Warranty: 1 Year
Minimum Frequency Response: 100 Hz
Battery Capacity: 122 mAh
Maximum Frequency Response: 20 kHz
Wireless Operating Distance: 246.1 ft (75 m)
Battery Talk Time: 7 Hour
Red on White: Black
Wireless Technology: Bluetooth
Bluetooth Standard: Bluetooth 5.0
Product Type: Earset
Battery Chemistry: Lithium Polymer (Li-Polymer)
Platform Supported: Mac, PC
Earpiece Type: Monaural
Microphone Technology: Noise Cancelling, Omni-directional, MEMS Technology
Brand Name: Poly
Brand Name: Poly
Ear Cushion Material: Synthetic Leather
Host Interface: USB Type A, RJ-11
Operating System Platform: Windows, macOS
Connectivity Technology: Wireless
Noise Canceling: Yes
Microsoft Teams Certification: Yes
Battery Rechargeable: Yes