Plantronics Blackwire C3210 Headset (209744-22)

Hear low subs and soaring vocals with a frequency range of sound from 20 Hz-20 kHz

Strong Compatibility Headphone is suitable for all mobile phones, computers and other devices with 3.5mm interface, and can be used in online courses, call centers, teleconferences, etc.

Hands Free Call and High Quality Sound The bluetooth earpiece adopts the bluetooth 5.3 chip technology, which provides more clear sound and stable connection, allowing you to hear crystal clear calls like you are communicating face to face with others. Don't worry about interruptions on listing to music and calling.

Plug-and-play setup The headset works out of the box with all leading systems - Installation is as easy as simply plugging it in

Bluetooth V5.0 with Low Power The hands-free wireless headphones with microphone are Bluetooth 5.0, pairing fast and stable, have more compatible, long transmission distance. The connection distance 30m for phone calls, 45m for music (open field), Bluetooth transmitter 10m.

Stable and Clear Chat Wantek Stereo Sound Headphone with quality power cable ensures every voice signal can be transferred to you perfectly. The Noise-canceling Microphone cuts at least 97% background noise in your online conversation. The headset with Mic have been widely regarded as the best assistance in call center and business office team work.

Single ear headphones Heavy-Duty Cord is a newer soft, flexible cord that is strong enough for daily use

330 Rotatable Mic The 330 rotatable microphone can be used both on the right and left ear, You can easily adjust the microphone to the perfect angle. The microphone is designed to capture your sound accurately.

Light weight & Comfort Our PC headset with microphone offers a lightweight design and soft foam ear pads for superior comfort. Enjoy 24 7 listening with excellent resilience and a gentle seal to block background noise. Effortlessly communicate with colleagues thanks to the seamless sliding design of the right ear pad.

The headphones come with an in-line remote control that allows you to answer calls with just one click. There is also a built-in microphone for clear communication during calls.

3.5 2.5MM Jack Except the 3.5mm jack which works with computers, laptops, tablets and smartphones, a 3.5 to 2.5mm adapter is also included, enabling the headset work with landline phones or fixed telephones which have a 2.5MM port.

Comfort Wearing Experience PC headset's earmuffs are made from breathable soft protein memory foam and wrapped by Skin- friendly protein leather. The lightweight USB headset will be a great option for civilian agents , Officials, traders and financial advisors who make a living on the phone.

Lightweight one-sided headphones with microphone. The securely fitting headband is so comfortable that you can wear the headset with microphone all day. One ear is , so you can also perceive your surroundings.

Bluetooth 4.1 wireless headset with USB charging station. Over 18 hours of autonomy. Suitable for computers and smartphones (Android, i Phone), Skype, call centre or conference, placetel, home office, truck driver, etc. Bluetooth A2DP technology allows 2 devices to be connected simultaneously. Model number BLACK 303455 305833

Security Situational Awareness The single hands free earpiece allows you to feel your surroundings at all times, for example, you can clearly hear the announcement from the underground station, the sound of vehicles passing by, etc

EXCELLENT SOUND QUALITY This Bluetooth headset has an integrated HD microphone. Use sensitive microphone to detect human voice, reduce interference, clear and comfortable, provide clear and natural sound, clear treble, smooth mid-range, thick bass, let you enjoy high quality music and clear calls anytime and anywhere, provide excellent sound quality.

330 Rotatable Bluetooth 5.2 Wireless Headset The 330 rotatable microphone is suitable for interchangeable left and right ears, avoiding the discomfort caused by long-term unilateral ear wearing.

Strong Compatibility Headphone is suitable for all mobile phones, computers and other devices with 3.5mm interface, and can be used in online courses, call centers, teleconferences, etc.

Ergonomic & Extra Lightweight Design The computer headset's one-ear design is ultra-lightweight, and the premium shell feels softer and smoother, which improves headband sizing guaranteeing a comfortable fit for all head shapes and ears. The breathable and soft ear cup mesh allows for extended wear without feeling stuffy or heavy, and the PC headset weighs only 0.4 lbs.

Ideal for High-quality Conversations Featured with noise canceling microphone which can significantly minimize unwanted background noise for high-quality conversations so everyone hears your voice in loud, natural, and crystal clear not what s going on around you.