User's Manual

The Presence Bluetooth headset
4 | Presence
The Presence Bluetooth headset
The stylish new Presence Bluetooth headset is the wireless solution for
phone calls with mobile phones and softphones with superb sound quality.
It features WindSafe and PureSpeak technology to filter away background
noise and enhance voice quality, thus providing crystal clear speech.
Bluetooth
The headset complies with the Bluetooth 4.0 standard and is compatible
with all Bluetooth 1.1, 1.2, 2.0, 2.1, 3.0 and 4.0 devices with a “hands free
profile” (HFP), a “headset profile” (HSP) and an “advanced audio
distribution profile” (A2DP). The headset provides wireless freedom to
give hands-free convenience with your mobile phone.
Additional features of the Bluetooth headset
• WindSafe technology – intelligent wind noise reduction using three
digital microphones working in synergy and filtering away unwanted
wind noise
• PureSpeak technology – adaptive noise reduction system which is opti-
mized for noisy environments e.g. in a car, outdoors or in the office
• Echo-free conversations – digital echo cancellation eliminates all
echoes while you are talking
• Easy call control – with just one hand, you can quickly take or end calls
and adjust the volume to suit you best
• HD quality sound – crystal-clear, detailed and transparent sound repro-
duction due to large wideband speaker (11 mm) and extended fre-
quency response
• Lightweight comfort – headset weighs only 16 grams
• Flexible wearing style – wear left or right, use with or without ear hook
• Long talk time – talk to business partners and friends for up to
10 hours, with up to 12 days of standby time
• Headset battery level indicator displayed on Apple iPhone® screen
• Noise dependent volume control – automatic, adaptive volume adjust-
ment for optimized speech intelligibility and sound quality