21
Item number
700514009
Size
145 x 134 x 32 mm
Weight
230 g
Display 1.77
"
Colour LCD, 128x160 pixels
Upgrading
Avaya upgrade utility (for Microsoft
®
Windows
®
) upgrades
Avaya B109 software via the USB connection
Power supply
USB
Power supply and battery charge via the USB
Battery
1000 mAh Li-ion
Stand-by
72 hours battery only
Talk time
12 hours battery only
Connections
USB
Micro USB. For computer connection.
Bluetooth
Bluetooth 4.0. For connection to a mobile phone or other
equipment that supports the Bluetooth Handsfree profile.
Support for simplified Bluetooth pairing and connection
using NFC (near-field communications).
Support for A2DP (advanced audio distribution profile)
is required to obtain the best audio quality when playing
music and for music control via the music mode in the
Avaya B109.
Headset
3.5 mm phone plug (TRS/TRRS)
Audio
Audio optimisation
OmniSound
®
Microphone
Two microphones with beamforming
Coverage range
Up to 30 m
2
Frequency range for music
50-24,000 Hz
Frequency range for speech 50–7,000 Hz
Volume
90 dB SPL 0.5 m
Environment
Temperature 5°-40°C
Relative humidity
20-80% condensation free
Recommended acoustics
Reverberation period 0.5 S Rt 60
Background noise < 45 dBA
TECHNICAL DATA
Содержание B109
Страница 1: ...The Avaya B109 User Guide ENGLISH ...