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Philips SpeechMike Premium Air Wireless SMP4000 Dictation Microphone

Image of SMP4000 Docking Station only.

Need just an Extra Docking Station?
Click Here!

The Philips SMP4000 SpeechMike Premium Air Wireless Touch Desktop Dictation Microphone is the apex of desktop dictation microphones from the engineers at Philips and quite possibly the best wireless microphone in the market today.  Philips has taken the best of their high quality microphones and their patented Lossless Speech Technology and wrapped it all in one beautifully ergonomic wireless package.

No wires means you are not tethered to your computer and are free to move about your office or examination room. The long life Li-polymer battery ensures 24 hours of operating life between charges so that you need not worry about how long you've been using it that day.

Philips has also introduced the incredible ability to be able to use the SpeechMike Premium Air in multiple rooms by using extra docking stations*. This enables doctors to carry the microphone with them from examination room to examination room. (*The SpeechMike Premium Air comes with one docking station. Add up to four extra docking stations at check out below. Or If you already have a SpeechMike Premium Air, or you need more than one extra docking station, you can purchase separate docking stations by clicking here.)

The decoupled microphone provides clear speech recording by separating the microphone from the device housing. This microphone separation from the body means that almost no noises from handling it, nor background noises, nor click noises are recorded. This makes the  Philips SpeechMike Premium Air wireless dictation microphone highly accurate for speech recognition software like Nuance® Dragon® Medical Practice Edition 4 or Nuance Dragon Legal Group 15.

Philips durable touch sensor, which replaces the trackball which could get gummed up with debris, enables quick and easy navigation of the computer user interface. Easy to clean, the touch sensor means you won't need to put down the microphone to operate the computer mouse.

Integration with IT infrastructures and backward compatibility means that getting the SMP4000 to work well in large businesses, like hospitals, or in small offices, like a lawyer's office, will not be difficult.

You will find that the Philips SMP4000 wireless dictation microphone is very comfortable to hold for long periods of time. Not too heavy, not too large, not too small, but just the right fit for the human hand. Philips technicians took their time designing an ergonomically comfortable device that works with you to enhance your workflow routine and even to improve and speed along your daily work routine.

Windows® 11 / 10 / 8, Mac OS, and Dragon® Compatible!

With the SMP4000 SpeechMike Premium Air, Philips continues to out-perform other desktop dictation microphones.



This wireless dictation microphone is perfect for any professional who needs a polished time-saving dictation solution:

Medical Physician using Philips SMP4000

Medical Professionals

Medical Technician using Philips SMP4000


Attorney using Philips SMP4000 SpeechMike Premium Touch



HTH Engineering, Inc. supports your purchase of the SMP4000 with friendly, expert "concierge" technical support via telephone and/or GotoMeeting™ for as long as you own the equipment.

Price includes Free UPS shipping within the contiguous United States (USA 48); applies to SMP4000 only.


Get free LIFETIME technical support from our expert technicians when you purchase as SMP4000 from us.


1-Year Warranty with exclusive new replacement unit guarantee within the first 90 days.


Better Business Bureau A+ rated since 2001.


Philips SMP4000 SpeechMike Premium Touch Features and Benefits

Philips SMP4000 Decoupled Microphone

Free-Floating and Decoupled Microphone.

Because Philips makes use of a decoupled free-floating microphone in the SMP4000, your recordings will contain practically no touch sounds when you handle the device. Nor will they contain click sounds as you press buttons. Background noise is all but eliminated. SpeechMike Premium Air is built with a studio grade microphone delivers astounding and clear recordings.

Philips SMP4000 Microphone Grille

Optimized Microphone Grille

The engineered hexagonal grid of holes allows for three times more sound to reach the microphone in the new SpeechMike Premium Air. This allows for clear recordings for your transcriptionist or future reference.

Working in together with the high-quality free-floating microphone and the patented Lossless Speech Technology means that this device works flawlessly with time-saving dictation programs like Dragon Medical Practice Edition 4.

Philips SMP4000 Microphone Pop Filter

Integrated Pop Filter

Philips designed a way to practically eliminate sound distortions like bursts of air that cause popping and normally distract in recordings. This means that speech recognition software won't get confused by those extraneous noises.

The integrated hardware fleece is inserted above and below the microphone capsule. This fleece rejects sound distortions when a user dictates close into the microphone, ending hisses and pop noises.

Philips SMP4000 Microphone Speaker

Large Speaker Area

Extra large speaker = Extra large sound.

The large speaker on the SMP4000 allows for playback of recordings in challenging locations.

With the extra large speaker, you can play back recordings in high quality, crisp, clean sound right from the SpeechMike Premium Air.

Philips SMP4000 Control Buttons

Optimized Control Panel

Philips created the ergonomic zone design which means the buttons are easy to reach while holding the device one handed.

They made sure that the SMP4000 wireless dictation microphone presents the most comfortable fit for the human hand, Philips has placed programmable keys within easy to reach locations. This helps to keep thumb movement to a minimum. Plus you can personalize each device for your workflow needs thereby taking advantage of specific speech recognition commands.


Ergonomic Rear Housing

Created to fit the natural form of the remarkable human hand, thus reducing stress and repetitive motion fatigue. On the rear, is the "command" button (trigger) and is easily accessed for your fingers.

By putting a great deal of research and study into the microphone case, Philips's SpeechMike Premium Air is arguably the industry leader in PC-based dictation microphones.

Philips SMP4000 Motion Sensor

Integrated Motion

The Philips SpeechMike Premium Air allows for control over the device with just the simple motion of your hand!

The integrated motion sensor, like in the latest smartphones, detects when it is put on the table and will automatically mute the microphone. When it is picked up it un-mutes the microphone so that recordings can continue. But Philips wasn't just satisfied with that behavior, they allow you to program custom events with this feature so that you can to do things like pause and continue recordings.

Philips SMP4000 Instruction Key

Configurable Instruction Key

We all use frequent commands in our workflows, and to accommodate this the SMP4000 is designed with an "Instruction Key" that is fully configurable. It is located at the very top of the control panel.

This configurable key allows the user the ability to personalize the SMP4000 for repetitive and frequent tasks.

Philips antimicrobial housing on smp4000

Antimicrobial and Fingerprint Resistant Housing

All the buttons and the surface of the SMP4000 are made of antimicrobial synthetics that combat a wide range of microorganisms like bacteria (e.g. pneumococcal bacilli and multiresistant microorganisms such as MRSA), viruses (e.g. HIV, influenza, etc.), fungi (e.g. Aspergillus niger), or algae. The polished pearl metallic surface is also engineered to reduce noise during use.

Philips SMP4000 Touch Sensor

Touch Sensor for Mouse Functions

Philips introduced a new touch sensor in the SMP3700. This sensor is found the SMP4000 as well and it enables you to fully take control and navigate inside all your applications while use the microphone. So there is absolutely no need to put it down and switch to a mouse to interact with your computer.

And because it's a touchpad you don't need to worry about cleaning it like you would with a trackball which collects a buildup of grime over time.

Philips SMP4000 Charging Bases

Flexibility of Multiple Docking Stations

Philips thought through how many people work across many different examination rooms, so they designed the SpeechMike Premium Air to easily work in that environment with multiple docking stations.

Each docking station provides high-speed wireless charging. Philips also added the ability to quickly pair between the SpeechMike and docking station.

Plus, one can connect to the docking station a foot pedal to control hands-free recording.


Additional Information


Philips SMP4000 SpeechMike Premium Air

Model #44700

Philips SpeechMike Premium Tounch sitting on tabletop.


Jump to Purchase Options

In Stock for Immediate Delivery

(same day shipping for all orders placed by 3:30 p.m. EDT)

Call (866) 254-0714 to Get Your Custom Quote

System requirements:

  • Processor: Intel dual core or equivalent AMD processor, 1 GHz or faster processor
  • RAM memory: 2 GB (32 bit)/4 GB (64 bit)
  • Hard disk space: 30 MB for SpeechControl software, 4.5 GB for Microsoft.NET Framework
  • Operating system: Windows 11, Windows 10 (64-bit), Windows 8.1 (32/64-bit), Windows 7 (32/64-bit), Windows Server 2012 (64 bit), Windows Server 2008 (32/64 bit), Mac OS 10.11/10.12.
  • Free USB port
  • Graphics card: DirectX-compliant graphics card with hardware acceleration recommended (Windows)

Protect your microphone when you are on the go and add this travel case to your order.

picture of travel case for dictation micrphones
Ships separately from Florida.

Package Includes:

  • SMP4000 SpeechMike Premium Air wireless dictation microphone
  • 2 USB cables
  • Docking Station ACC4000
  • Power supply with International adapters: US, UK, Europe, Asia Pacific
  • Quick start guide


  • Free shipping within the USA (48 states)
  • Exclusive HTH Engineering "Concierge" Turn-Key Tech Support and Free Lifetime Support Via GotoMeeting and/or telephone


Make your SpeechMike Air Premium more mobile by Adding Philips AirBride

Philips AirBridge USB Wireless AdapterPhilips received a lot of feedback on how people were using SpeechMike Premium Air and how they wanted it to be more mobile. So the created the Philips AirBridge Wireless adapter. Because professionals in the medical, law, and business fields are more mobile, Philips worked hard to develop this phenomenally easy to use and small USB connector to make work easier.

After pairing your Philips SpeechMike Premium Air with the AirBridge you can take them with you wherever you go and plug in the USB dongle for instant reconnection and immediate use. Plugging in the Philips AirBridge instantly provides the lossless audio transmission you would expect from your heavy and bulky docking station.

Add it to your order in the options below. Click here to learn more about the Philips AirBridge features.


Technical Specifications

  • Wireless technology: 2.4 GHz ISM Band
  • Modulation: 8-FSK
  • Maximum range: up to 5 m / 16 ft (in clear view)
Audio recording
  • Microphone type: electret condenser microphone
  • Microphone capsule: 10 mm
  • Characteristic: uni-directional
  • Frequency response: 200 – 12 000 Hz
  • Sensitivity: -37 dBV
  • Signal-to-noise ratio: > 70 dBA
  • Speaker type: built-in round, dynamic speaker
  • Speaker diameter: 30 mm
  • Acoustic frequency response: 300 – 7500 Hz
  • Speaker output power: > 200 mW
  • Battery type: Li-polymer
  • Rechargeable: wireless via docking station or mini USB
  • Power supply: via docking station
  • Battery lifetime: up to 24 hours of recording
  • Standby time: > 100 hours
  • Charging time (full charge): 2 h (wireless)
Operation conditions
  • Temperature: 5° – 45° C / 41° – 113° F
  • Humidity: 10 % – 90 %
Design and Finish
  • Material: cabinet made of high-class polymers with antimicrobial additive
  • Color: dark gray pearl metallic
Microphone Dimensions
  • Product dimensions (W × D × H): 45 × 175 × 32 mm / 1.8 × 6.9 × 1.25 inch
  • Weight: 120 g / 4.2 oz
Docking Station Dimensions
  • (W × D × H): 82 x 85 x 60 mm / 3.2 x 3.3 x 2.4 in
  • Weight: 276 g / 9.7 oz.
  • USB: for foot control
  • Mini USB: data connection
  • Kensington lock

  • Philips SpeechMike Premium Air Wireless SMP4000 Dictation Microphone in wireless charging cradle
  • Philips SpeechMike Premium Air Wireless SMP4000 Dictation Microphone
  • Philips SpeechMike Premium Air Wireless SMP4000 Dictation Microphone side view
  • Philips SpeechMike Premium Air Wireless SMP4000 Dictation Microphone with International Adapters for the US, UK, Europe, and Asia Pacific.

Philips SpeechMike Premium Air Wireless SMP4000 Dictation Microphone

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HTH Engineering, Inc., Computer Hardware, Tarpon Springs, FL