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DACOM F4 - bluetooth headset specifications.

  Bluetooth headsets Specs >> DACOM >> DACOM F4


Basic Specs DACOM F4
Bluetooth Standard: bluetooth is a wireless technology standard for exchanging data over short distances (using short-wavelength UHF radio waves in the ISM band from 2.4 to 2.485 GHz) from fixed and mobile devices, and building personal area networks (PANs). Invented by telecom vendor Ericsson in 1994, it was originally conceived as a wireless alternative to RS-232 data cables. It can connect several devices, overcoming problems of synchronization.
2.0
Type:
stereo Stereophonic sound or, more commonly, stereo, is a method of sound reproduction that creates an illusion of multi-directional audible perspective. This is usually achieved by using two or more independent audio channels through a configuration of two or more loudspeakers (or stereo headphones) in such a way as to create the impression of sound heard from various directions, as in natural hearing.
View stereo headset headphones:
liners
Profile:
Handsfree, Headset, A2DP, AVRCP
Dimensions (WxHxT):
22x54x13 mm
Weight:
13 g
Battery DACOM F4
Talk time / standby:
6 / 130 h
Charging time:
3 h
Removable battery:
no
Possibility of charging from USB:
no
Functions DACOM F4
Answer/end a call:
yes
Waiting/call hold:
yes
Voice dialing: Voice tags are used in automated speech recognition in a voice command device, allowing the user to "speak" commands. For example, using voice commands with an automated device, such as an IVR telephone prompt or to dial a contact on a mobile phone.
yes
Last number redial:
yes
Detailed Specs DACOM F4
Headphone Jack 3.5 mm:
yes
Display:
no
Removable panels:
no
Packing list:
headset, stereo headset, charger, user manual
Additional information:
support for memory cards MicroSD, MP3 playback

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