List of products by brand CISCO

Cisco Wireless On-ear Mono Headset - Carbon Black - Google Assistant, Siri - Monaural - Ear-cup - 6500 cm - Bluetooth - 32 Ohm - 20 Hz to 20 kHz

Cisco 730 Wired/Wireless Over-the-head Stereo Headset - Platinum - Binaural - Circumaural - 6500 cm - Bluetooth - 32 Ohm - 20 Hz to 20 kHz - Electret, Noise Cancelling, Condenser, Uni-directional Microphone - Noise Canceling - Mini-phone (3.5mm), USB