SPEAK2 75 - Jabra

3 days ago — 超宽频带音频* 和65 毫米全频带扬声器. • 先进的全双工音频技术,让对话更自然. • 4 个波束成形麦克风,降噪清晰. • 麦克风音质指示灯** 直观呈现拾音效果.

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Document DEVICE REPORTJabra Speak2 75 User Manual ZHCN Chinese Simplified RevA
SPEAK2 75


© 2023 GN Audio A/S. Jabra®  GN Audio A/S  ®  logo  Bluetooth SIG, Inc.  GN Audio A/S 
  PHS060W
 www.jabra.com/doc 



1.  ..................................................5 2.  ..................................................6
2.1 Microsoft Teams  2.2  2.3  2.4 
3.  .................................8 4. ..........................................9
4.1 USB  4.2  4.3 
5. ....................................... 12
5.1 USB  5.2  5.3 
6. ....................................... 15
6.1  6.2  6.3  6.4  6.5 Microsoft Teams  6.6 LED 
3



6.7  6.8  6.9  6.10 
7.  ................. 32
7.1 Jabra Sound+ 7.2 Jabra Direct 7.3 
8.  ............................................... 34
8.1  8.2  Jabra  8.3  Jabra 
4



1. 
 Jabra Speak2 75  Jabra Speak2 75   ·  *  65  ·  · 4  ·  **  ·  · 
*  **  Jabra Sound+  Jabra Direct 
5



2. 

2.1 Microsoft Teams 

 /   

 / 

Microsoft Teams



LED 
  app 
 / 









  

2.2 

 /   


 / 

LED 
  app 
 / 









  
6



2.3 



USB A

USB C

Jabra Link 

Speak2 75  Jabra Link  Jabra.com/accessories 

2.4 
 jabra.com/accessories

Jabra Speak2 75 

Jabra Kensington 

7



3. 
  2.5  0.5 
0.5m - 2.5m 1.6ft - 8.2ft
8



4. 
4.1 USB 
 USB  USB   USB C   32  
USB C
USB A
9



4.2 
 15                       8  Jabra Direct  Jabra Sound+ 
10



4.3 

 (Battery) LED 

          (Battery)     LED 





11



5. 
 USB  Jabra Link 380     USB  
5.1 USB 
 USB C  USB A   Microsoft TeamsCisco Webex   Jabra Speak2 75 
 USB A  
12



5.2 
 Jabra Link 380  USB  Jabra Link 380   30 
jabra
                   Microsoft Teams Cisco Webex  Jabra Link 380   Jabra Link 380   Jabra Direct.
13



5.3 
 (Bluetooth)  3   10 
                 (Bluetooth) 
14



6. 





Microsoft Teams  *

 




6.1 

 /    
*  Microsoft Teams 

  (Power)   1  
Microsoft Teams    (Smart)     (Mute) 

15



6.2 





 /    / 
 / 
 /  

 (Power)  2 
 (Answer call) 
 /  (End/ reject call) 
 (Volume up)  (Volume down) 
 (Mute)   



 (Battery) 



 (Bluetooth)  3  

 

 (Bluetooth) 

16







 Microsoft Teams 

 Microsoft Teams  * Microsoft Teams 

 Microsoft Teams 

 Microsoft Teams  * Microsoft Teams 

 Microsoft Teams  

 Microsoft Teams  * Microsoft Teams 

 Microsoft Teams  / 

 Microsoft Teams  * 2  Microsoft Teams 

 /   

 (Smart) 

*  Microsoft Teams  USB  Jabra Link 380 
Google Fast Pair  Google Meet 

17



6.3 





 
 


 (Answer call) 
 (Answer call) 
 /  (End/reject call) 

18



6.4 
 Jabra Direct  Jabra Sound+   (Smart)    ·  /  ·  ·  ·  "" (Smart) 
19



6.5 Microsoft Teams 
Microsoft Teams   Microsoft Teams   Microsoft Teams  Microsoft Teams   Microsoft Teams 
20







 LED

 Microsoft Teams

Microsoft Teams  

 * · Microsoft Teams   · Microsoft Teams   · Microsoft Teams  

* Microsoft Teams LED Microsoft Teams  

21



 Microsoft Teams   Microsoft Teams Microsoft Teams               Microsoft Teams 
22



 Microsoft Teams   Microsoft Teams  Microsoft Teams   Microsoft Teams  
23



 Microsoft Teams   Microsoft Teams   Microsoft Teams  
24



 Microsoft Teams  /   Microsoft Teams  /   Microsoft Teams  2  
25



6.6 LED 

LED 















26



LED 

 

 LED 



27



6.7 
 LED  

LED 



             

 / 

 / 

                Jabra Direct  Jabra Sound+ 

28



6.8 
                              Jabra Direct  Jabra Sound+   Jabra Direct   
29



6.9 
        Jabra Direct  Jabra Sound+                     (Bluetooth)  3 
30



6.10 
                   Jabra Speak2 75   (Answer call)   /  (End call)  4  ""
4 
31



7. 
7.1 Jabra Sound+
Jabra Sound+             Jabra Speak2 75
7.2 Jabra Direct
Jabra Direct           Jabra  
 jabra.cn/direct 
32



7.3 
 Jabra  Jabra Direct  Sound+  ·   Jabra Direct  USB    Jabra Link
380  Jabra Speak2 75  ·   Jabra Sound+     Jabra Speak2
75 
33



8. 
8.1 
   jabra.com/support   Jabra Speak2 75 
8.2  Jabra 
· Jabra Speak2 75  ·  45°C 
-20°C ·  40°C 
 0°C · 
 · 
34



8.3  Jabra 
 1. 
 ­   2.  3.  4.  5.  6.  
35


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