Connectivity
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
Sound
Speaker type:
built-in round, dynamic speaker
Speaker diameter:
30 mm
Acoustic frequency response:
300 – 7500 Hz
Speaker output power:
> 200 mW
Power
Battery type:
Li-polymer
Rechargeable:
wireless via docking station or micro USB
Power supply:
via docking station
Battery lifetime:
up to 24 hours of recording
Standby time:
> 100 hours
Charging time (full charge):
3 h (wireless)
Dimensions
Product dimensions (W × D × H):
45 × 175 × 32 mm / 1.8 × 6.9 × 1.25 in
Weight:
120 g / 4.2 oz.
Docking station
Product dimensions (W × D × H):
82 × 85 × 60 mm / 3.2 × 3.3 × 2.4 in
Weight:
276 g / 9.7 oz.
USB:
for foot control
Micro USB:
data connection
Kensington lock
System requirements for Philips SpeechControl software
Processor:
Intel dual core or equivalent AMD processor, 1 GHz or faster processor
RAM:
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 10 (64 bit), Windows 8.1/7 (32/64 bit), Windows Server 2012 (64 bit), Windows Server 2008 R2 (32/64 bit), macOS 10.11/10.12
Graphics:
DirectX-compliant graphics card with hardware acceleration recommended
Sound:
Windows-compatible sound device
Free USB port
Supported speech recognition software:
Nuance Dragon Professional 12.5/13/14/15 Individual/Group, Nuance Dragon Legal 12.5/13/14/15, Dragon Medical Practice Edition 2/3, Nuance Dragon SDK Client Edition 14, M*Modal Fluency Direct 8.0 and above, M*Modal Fluency for Imaging 3 and above
Green specifications
Compliant to 2011/65/EU (RoHS)
Lead-free soldered product
Operation conditions
Temperature:
5° – 45° C / 41° – 113° F
Humidity:
10 % – 90 %
Design and finishing
Material:
high-class polymers with antimicrobial additive
Color:
dark grey pearl metallic
Package contents
SpeechMike Premium Air wireless dictation microphone
Docking station ACC4000
Power supply with international adapters:
US, UK, Europe, Asia Pacific
2 USB cables
Quick start guide
