Poly

The Poly Blackwire 3320 headphones are a wired device designed to deliver a clear and comfortable audio experience, ideal for professional settings and digital communications. With a sleek black finish, these headphones with omnidirectional microphone stand out for their noise reduction capability, minimizing background noise for better understanding during calls and video conferences. Thanks to their Microsoft Teams certification and USB-C connection technology, they allow easy and quick integration with compatible devices without hassle. Their ergonomic design ensures comfort during extended use, while the audio frequency range from 20 Hz to 20,000 Hz guarantees crisp sound in both low and high tones, maintaining sound fidelity in calls and multimedia playback. They also include a USB-C to USB-A adapter to expand compatibility with different ports. This model represents an efficient and functional solution for those needing a durable, comfortable headset specialized in professional communications with high voice clarity and ambient noise control. Type: Headphones Earpiece Headphones with Headband Wired Colour: Black Connections: USB Frequency: 20 - 20000 Hz

Type: Headphones Headphones with Microphone Colour: Black Material: Plastic Leatherette Connections: USB USB-A Connectivity: Bluetooth Type of headphones: External supraaural Power supply: Wired Recommended age: Adults Characteristics: 32 Ohm Headphones: Monaural Not included: Bluetooth Recommended use: Oficina/Centro de llamadas

Colour: Black Characteristics: Built-in microphone Type: Headphones Wired Headphones with Microphone Material: Aluminium Year: 2014 2021 Type of headphones: External supraaural Power supply: Wired Connections: Jack 3.5 mm Wired Recommended age: Adults Headphones: Binaural Recommended use: Oficina/Centro de llamadas

Type: Headphones Headphones with Microphone Wired Colour: Black Material: Aluminium Plastic Year: 2014 Type of headphones: External supraaural Power supply: Wired Recommended age: Adults Headphones: Monaural Recommended use: Oficina/Centro de llamadas Connections: Wired

Microphone: Yes Approx. charging time: 2 hours Approx. autonomy: 19 hours 40 hours Type: Headphones Headphones with Microphone Colour: Black Material: Plastic Characteristics: Built-in microphone LED indicator Built-in battery Connections: USB USB-A Connectivity: Bluetooth Wireless Bluetooth 5.1 Type of headphones: External supraaural Range: 50 m Frequency: 20 - 20000 Hz Includes: USB Cable Transportation cover Sound intensity: 102 dB Battery: Yes Recommended age: Adults Headphones: Binaural Compatible: PC Year: 2021 Battery type: Litio Ion Rechargeable lithium battery Recommended use: Oficina/Centro de llamadas

Colour: Black Connectivity: Bluetooth 5.0 Connections: 2 x USB 3.2 Gen 2 (3.1 Gen 2) Characteristics: Built-in speakers Type: Video Conferencing System