The CS50-USB from Plantronics extends wireless freedom to your speech recognition application.  Now you can dictate untethered by a conventional headset with great accuracy.

Experience superior sound quality, stylish design, four comfortable wearing options and hands-free convenience via your USB port.

NOTE: this headset will not work with a conventional telephone. It is intended for use with VoIP and voice recognition software.

Instant USB connectivity for easy compatibility and quick set-up for softphones

The only complete wireless speech recognition and VoIP solution take conversations up to 200 feet with no headset cables

The first wireless with remote ring detection and call answer/end at the touch of a button, thanks to Plantronic's PerSonoCall software

Superior sound quality for clear, private, and completely secure calls, including noise-canceling microphone and TIA810a compliance for echo elimination

Plantronics CS50-USB Headset

Plantronics Calisto Headset with Bluetooth USB Adapter. Noise-canceling headset with USB Adapter and USB Charger. Use with most Bluetooth devices and with the USB Adapter you can use with any desktop computer. Often bundled with Dragon NaturallySpeaking.

Bluetooth Wireless Technology

Under-the-Ear Earpiece Design

Boom Microphone

Wireless Link
Transmission range 33 feet

Power
Rechargeable Battery. Run time up to 8 hours. Standby time up to 240 hours.

Headphone
Monaural. Mono.

Weight
.6 oz

Lightweight Calisto Wireless Headset

USB Bluetooth adapter

USB charger

The New BlueParrott Roadwarrior B250 is an enhanced version of the popular B150 Bluetooth headset. Now with 10+ hours of talk time and over 66 ft of range. Same level of comfort, durability and exceptional noise canceling microphone to blocking noise.

While developed for high noise bluetooth telephone applications,  the B250-XT has developed a following among speech recognition users for its untethered feeling and noise reduction capabilities.

Premium noise canceling microphone perfect for speech recognition software

Bluetooth Wireless Technology

Boom Microphone

BlusParrott B250-XT blue tooth wireless headset

Perfect for use with Nuance Dragon Speech Recognition Software.

This lightweight, ultra-comfortable headset is especially good for speech recognition applications. Designed for all-day wear, very durable and technologically advanced. Enjoy higher accuracy levels with the TalkPro SP2.

Compatible with the VXI CT Switch #200136 and with the #V200667 USB Lower Cord.

NOTE: NOT compatible with the discontinued TalkPro CT Switch, which connects to inline pendant style headsets.

Unique noise canceling microphone designed for speech recognition

Ultra comfortable fit for all day wear

270º swivel earpiece with soft, cupped cushion for comfort and better sound

Durable components for 24/7 use: high-impact engineered plastic, stainless steel adjustable headband, highly flexible microphone boom that stays in position, and high impact quick disconnect

Left or right side microphone placement

Two year unconditional warranty

Microphone
Gentex Noise Canceling

Ambient Noise Suppression
13dB @ 1 kHz, typical

Output Impedance
1.8 kOhms typical

Sensitivity
-54dB @ 1 Khz (defined 1" from talk-side, 82dB SPL)

Signal to Noise Ratio
More than 50dB

Frequency Response
100 Hz to 6.3 kHz

Operating Current
300uA max

Operating Voltage
1.0 V DC min. to 20 V DC max.

Speaker
Dynamic 36mm diameter

Impedance
300 Ohms

Frequency Response
190 to 5.2 KHz

Rated Imput Power
40 mW continuous, 100 mW maximum

Cables
Stranded wire, PVC insulation, polurethane jacket

Connection
3.5mm stereo plug

TalkPro USB connection
USB sample rates 8, 11.025, 22.05, 44.1 kHz

Microphone Boom
Flexible Gooseneck / Swivels 270 degrees for left or right ear placement

Headband
Stainless Steel adjustable

Weight
Monaural (single ear) 1.5 oz / Binaural (2 ear) 2 oz

TalkPro SP-2 Speech Recognition Headset

The full featured TalkPro USB 200 incorporates two key technologies to achieve superior microphone performance: sophisticated noise canceling microphone proven to ensure higher speech recognition accuracy and VXI's innovative, Digital Signal Processing technology which heightens audio performance by converting the headset's microphone signal from analog to digital, thereby providing a signal that is completely compatible within the computer's digital environment. Also features volume control, microphone mute, and quick disconnect.

Superior quality noise canceling microphone

Easy to use: simple plug and play USB connection

All day wearing comfort

Flexible microphone boom stays in position

Adjustable headband for great fit

Swivel ear piece and soft cupped ear cushion

Left or right side microphone placement

Durable components for long headset life

Two year unconditional warranty

Microphone
Gentex Noise Canceling

Ambient Noise Suppression
13dB @ 1 kHz, typical

Output Impedance
1.8 kOhms typical

Sensitivity
-54dB @ 1 Khz (defined 1" from talk-side, 82dB SPL)

Signal to Noise Ratio
More than 50dB

Frequency Response
100 Hz to 6.3 kHz

Operating Current
300uA max

Operating Voltage
1.0 V DC min. to 20 V DC max.

Speaker
Dynamic 36mm diameter

Impedance
300 Ohms

Frequency Response
190 to 5.2 KHz

Rated Imput Power
40 mW continuous, 100 mW maximum

Cables
Stranded wire, PVC insulation, polurethane jacket

Connection
3.5mm stereo plug

TalkPro USB connection
USB sample rates 8, 11.025, 22.05, 44.1 kHz

Microphone Boom
Flexible Gooseneck / Swivels 270 degrees for left or right ear placement

Headband
Stainless Steel adjustable

Weight
Monaural (single ear) 1.5 oz / Binaural (2 ear) 2 oz

TalkPro USB-200 Speech Recognition Headset

VXI has improved the popular USB100 monaural microphone headset.  High quality Noise canceling microphone, a one-piece look.

This is a great USB headset for Nuance Dragon or any other speech recognition program.

Also great for office use, call center, Skype, etc.

Superior quality noise canceling microphone

Easy to use: simple plug and play USB connection

All day wearing comfort

Flexible microphone boom stays in position

Adjustable headband for great fit

Swivel ear piece and soft cupped ear cushion

Left or right side microphone placement

Durable components for long headset life

Two year unconditional warranty

TalkPro USB Headset

This lightweight, ultra-comfortable headset is especially good for speech recognition applications. Designed for all-day wear, very durable and technologically advanced. Enjoy higher accuracy levels with the TalkPro SP1.

Compatible with the VXI CT Switch #200136 and with the #V200667 USB Lower Cord.

NOTE: NOT compatible with the discontinued TalkPro CT Switch, which connects to inline pendant style headsets.

Unique noise canceling microphone designed for speech recognition

Ultra comfortable fit for all day wear

270º swivel earpiece with soft, cupped cushion for comfort and better sound

Durable components for 24/7 use: high-impact engineered plastic, stainless steel adjustable headband, highly flexible microphone boom that stays in position, and high impact quick disconnect

Left or right side microphone placement

Two year unconditional warranty

Microphone
Gentex Noise Canceling

Ambient Noise Suppression
13dB @ 1 kHz, typical

Output Impedance
1.8 kOhms typical

Sensitivity
-54dB @ 1 Khz (defined 1" from talk-side, 82dB SPL)

Signal to Noise Ratio
More than 50dB

Frequency Response
100 Hz to 6.3 kHz

Operating Current
300uA max

Operating Voltage
1.0 V DC min. to 20 V DC max.

Speaker
Dynamic 36mm diameter

Impedance
300 Ohms

Frequency Response
190 to 5.2 KHz

Rated Imput Power
40 mW continuous, 100 mW maximum

Cables
Stranded wire, PVC insulation, polurethane jacket

Connection
3.5mm stereo plug

TalkPro USB connection
USB sample rates 8, 11.025, 22.05, 44.1 kHz

Microphone Boom
Flexible Gooseneck / Swivels 270 degrees for left or right ear placement

Headband
Stainless Steel adjustable

Weight
Monaural (single ear) 1.5 oz / Binaural (2 ear) 2 oz

TalkPro SP-1 Headset

 Effective for speech recognition, online training, VoIP and more.

Alternate your headset between PC and phone with the push of a button. Receive stays open on both sides at all times enabling you to hear computer prompts. Features include microphone mute, receive volume and handset/headset switch. Connects to PC sound card. Compatible with most phones systems (number pad must be on phone's base, not the handset). Pair with TalkPro SP1 or SP2 headsets. Two year unconditional warranty.

Push button toggle switch

Silent-transition mute

Volume controls

Headset/handset switch

AC adapter included

Compatible with most phone systems and all PC sound cards

Full-featured TalkPro Max incorporates two key technologies to achieve superior microphone performance: sophisticated noise canceling microphone proven to ensure higher speech recognition accuracy and VXI's innovative, award winning VXI Translator technology which ensures optimum voice band response and dramatically reduces distortion to achieve outstanding sound quality and accuracy. Also works with older, non-standard sound cards. In addition, it features volume control, microphone mute, and quick disconnect.

Superior quality noise canceling microphone

Universal compatibility with all desktop and laptop soundcards

All day wearing comfort

Easy to use: simply plug and play

Flexible microphone boom stays in position

Left or right side microphone placement

Adjustable headband for great fit

270º swivel ear piece and soft, cupped ear cushion

Easy to reach jack for computer speakers

Durable components for long headset life

Two year unconditional warranty

Microphone
Gentex Noise Canceling

Ambient Noise Suppression
13dB @ 1 kHz, typical

Output Impedance
1.8 kOhms typical

Sensitivity
-54dB @ 1 Khz (defined 1" from talk-side, 82dB SPL)

Signal to Noise Ratio
More than 50dB

Frequency Response
100 Hz to 6.3 kHz

Operating Current
300uA max

Operating Voltage
1.0 V DC min. to 20 V DC max.

Speaker
Dynamic 36mm diameter

Impedance
300 Ohms

Frequency Response
190 to 5.2 KHz

Rated Imput Power
40 mW continuous, 100 mW maximum

Cables
Stranded wire, PVC insulation, polurethane jacket

Connection
3.5mm stereo plug

TalkPro USB connection
USB sample rates 8, 11.025, 22.05, 44.1 kHz

Microphone Boom
Flexible Gooseneck / Swivels 270 degrees for left or right ear placement

Headband
Stainless Steel adjustable

Weight
Monaural (single ear) 1.5 oz / Binaural (2 ear) 2 oz

TalkPro Max Speech Recognition Headset

Specifically made for applications that require superior microphone performance, especially speech recognition. The TalkPro incorporates two key technologies: a sophisticated noise canceling microphone proven to ensure higher speech recognition accuracy and VXI's innovative, award winning VXI Translator technology which ensures optimum voice band response and dramatically reduces distortion to achieve outstanding voice quality. Also works with older, non-standard sound cards.

Superior quality noise canceling microphone

Universal compatibility with all desktop and laptop soundcards

All day wearing comfort

Easy to use: simply plug and play

Flexible microphone boom stays in position

Left or right side microphone placement

Adjustable headband for great fit

270º swivel ear piece and soft, cupped ear cushion

Easy to reach jack for computer speakers

Durable components for long headset life

Two year unconditional warranty

Microphone
Gentex Noise Canceling

Ambient Noise Suppression
13dB @ 1 kHz, typical

Output Impedance
1.8 kOhms typical

Sensitivity
-54dB @ 1 Khz (defined 1" from talk-side, 82dB SPL)

Signal to Noise Ratio
More than 50dB

Frequency Response
100 Hz to 6.3 kHz

Operating Current
300uA max

Operating Voltage
1.0 V DC min. to 20 V DC max.

Speaker
Dynamic 36mm diameter

Impedance
300 Ohms

Frequency Response
190 to 5.2 KHz

Rated Imput Power
40 mW continuous, 100 mW maximum

Cables
Stranded wire, PVC insulation, polurethane jacket

Connection
3.5mm stereo plug

TalkPro USB connection
USB sample rates 8, 11.025, 22.05, 44.1 kHz

Microphone Boom
Flexible Gooseneck / Swivels 270 degrees for left or right ear placement

Headband
Stainless Steel adjustable

Weight
Monaural (single ear) 1.5 oz / Binaural (2 ear) 2 oz

TalkPro Speech Recognition Headset

The TalkPro Xpress incorporates a high performance noise-canceling microphone to achieve high speech recognition accuracy. Since the TalkPro Xpress does not include the VXI Translator (which solves problems associated with older sound cards), it is recommended for computers shipped later than year 2000.

Superior quality noise canceling microphone

All day wearing comfort

Easy to use: simply plug and play

Flexible microphone boom stays in position

Left or right side microphone placement

Adjustable headband for great fit

270º swivel ear piece and soft cupped ear cushion

Durable components for long headset life

Two year unconditional warranty

System Requirements
PC with Sound Card

Microphone
Boom, noise canceling

Headset
Monaural

TalkPro XPress Headset

Your headset, microphone or speakers will perform only as good as the sound card or integrated audio system that you plug into. Most laptops and PCs today have audio systems built in and it is often placed close to noisy components like the power supply or high frequency processors. In addition, PC's may be used in high noise level environments which can affect the performance of applications, such as those that use speech input.

Andrea's PureAudio™ USB-SA with patented noise reduction technology eliminates noise problems as it utilizes high quality digital circuitry and has state of the art noise reduction algorithm software. This format bypasses your desktop or laptop computer's sound system, providing increased intelligibility and performance of stereo microphone input and stereo speaker output for all of your digital audio applications including VoIP and speech recognition programs.

PureAudio® is a noise canceling algorithm that enhances speech-centric applications by sampling an ambient noise environment and attenuating the noise sources around the desired speech signals, delivering a pure audio signal. Continuous and repetitive noise is effectively removed from the audio input, providing higher recognition rates and improved communications.  Designed specifically to improve signal-to-noise ratio, PureAudio works best in canceling stationary noises such as computer fans, engines, tire noise, etc.

Connections
Microphone jack- 3.5mm. Speaker (headphone) jack - 3.5mm

Power
USB

Microphone Input
2 Channel Stereo

Audio Output
2 Channel Stereo

Sampling Rate
48K / 44.1 kHz / 16K / 8K

Supply Voltage
4.5-5.5 VDC

Total Power Consumption
120 mA

A/D Conversion Resolution
16 bit

THD + N
-84 dB

Supply Bias Resistor
2.2 K Ohm @ 3.3 VDC

Frequency Response
20-20000 Hz

Boost Gain (software)
20 dB

Input Range
0-1.25 Vrms

Dynamic Range
95 dB

Record Gain Range
-6 to 33 dB

Speaker THD + N
-91 dB

Output Load
32 Ohm

Output Voltage
1.27 Vrms

Andrea Electronics' headset products and technologies enable more accurate and reliable communication as well as high performance speech recognition in noisy office environments.

Same as the NC-181but with an in-line volume control.

Works great with Dragon NaturallySpeaking voice recognition software.

Standard 3.5mm plugs connect directly to you computer.

Microphone
Noise Canceling

Headset
Monaural

Cord Length
8 feet

NC-181VM Monaural Headset

Andrea Electronics' headset products and technologies enable more accurate and reliable communication as well as high performance speech recognition in noisy office environments.

When sound quality is your top priority, Andrea Electronics PC headsets offer a quality noise canceling microphone with the highest voice recognition industry rating delivering enhanced speech accuracy for VoIP and speech recognition applications.

The Andrea headsets are designed so you can get the most out of your PC audio experience, allowing for easy functionality at your fingertips, an adjustable headband and a flexible boom allowing perfect positioning to deliver the best voice transmission possible.

Microphone
Noise Canceling

Headset
Monaural

Cord Length
8 feet

NC-181 Monaural Headset