Poly

Type: Earpiece Wireless Headphones Wireless Headphones Headphones with Headband Binaural Headphones with Microphone Width: 155 mm Cordless Charger: No Characteristics: Built-in microphone Noise cancellation Noise reduction Wireless Removable cable Installation guide included Built-in battery Recommended use: Office/Call center Approx. charging time: 2 hours Compatible: Windows 10 macOS Windows 11 Mac OS Google Home Approx. autonomy: 24 hours IP rating: IPX4 Range: 50 m Includes: Micro USB Case Charging base Transportation cover Frequency: 20-20000 Hz 20 - 20000 Hz Connectivity: Bluetooth Bluetooth 5.1 Connections: USB USB-A Colour: Black Charging base: Yes Type of headphones: External supraaural Battery: Yes Headphones: Binaural Battery type: Litio Ion

Type: Headphones Wired Weight: 280 g Colour: Black Technology: Wired Compatible: Windows macOS Power supply: Wired

Type: Headphones Earpiece Headphones with Headband Wired Headphones with Microphone Colour: Black Red Connections: Jack 3.5 mm Type of headphones: External supraaural Recommended use: Oficina/Centro de llamadas Material: Leatherette Characteristics: Omnidirectional microphone Removable cable 32 Ohm Power supply: Wired Compatible: macOS Sound intensity: 90 dB Control: Buttons Recommended age: Adults Headphones: Binaural Control type: Dynamic Frequency: 100 - 10000 Hz Includes: Transportation cover

Type: Earpiece Wireless Headphones Wireless Headphones In-ear Headphones Binaural Headphones with Microphone Width: 16 mm Characteristics: Noise cancellation Integrated microphone Built-in microphone Wireless Cordless Charger Touch control Built-in battery Power supply: Rechargeable battery Colour: Black Connections: USB USB-C USB-A - USB-C Connectivity: Bluetooth Bluetooth 5.3 Includes: Case Transportation cover Range: 30 m Compatible: Windows macOS Mac OS Android, iOS Google Home Approx. charging time: 3 hours 2 hours Type of headphones: In-ear headphones Battery: Yes Headphones: Binaural Recommended use: Calls and music Battery type: Litio Ion

Type: Headphones Cushion Material: Polyskin Colour: Black Compatible: Plantronics CS540