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Learn how to reconnect: 
Your earbuds try to reconnect a lost connection. If they can’t, then tap the Call button once or 
manually reconnect via your phone’s Bluetooth menu. 
 
Decipher the beeps: 
 
If you have a call on hold, you will hear a beep every 5 seconds, If you are on mute, you will hear 
a beep every 30 seconds. 
In addition, if you long-press certain buttons (more than 2-seconds press), a feedback beep will 
be heard (example, accessing the Voice control feature on your phone). 
 
Juggle two calls: 
 
You can take a second call and place the first call on hold by tapping the call button to accept the 
new call. 
Switch  between  calls  by  pressing  the  Call  button  for  a  few  seconds  and  you  will  hear  a  beep, 
indicating the switch is happening. 
 
Learn More 
 
You can end a call and return to the other call on hold by tapping the Call button. Some phones 
require tapping the Call button twice. 
 
Use your voice: 
Some  smart  phones  allow  you  to  use  voice  commands  to  activate  their  features,  such  as 
voice-dialing or playing music. 
To  activate  your  smart  phone’s  voice  controls,  press  the  Call/Audio  button  until  you  hear  your 
phone prompt you for a command. 
 
Never miss a call: 
You will hear an incoming call alert while listening to stored or streaming audio. When you take 
the call, you stored audio (downloaded tunes, video or podcast ) will pause. 
If  you  are  listening  to  live  streaming  audio  (Internet  radio)  then  it  will  mute,  not  pause,  during 
your call. Once you end your call, your playback or streaming will resume. 
 
Check the battery level: 
If you are on a call or listening to audio you will hear a tone when the battery is low. 
You can-check the battery level by tapping the Power button. The LED flashes to show the charge 
level. 
Blue flash=battery OK to full 
Red flash=less than 15 minutes call time remaining 
 
 
 

Summary of Contents for A990BL

Page 1: ...s Technology Introduction Bluetooth is a kind of wireless technology which support short distance communications work normally within a distance of 10M with it you can exchange information by wireless between many IT digital devices like mobile phones wireless earphones computers ect Bluetooth technology effectively and simplify to the communications which makes device and data transmission quickl...

Page 2: ...ternal integrate 80MHz RISC MCU and 80MIPS Kalimba DSP However Bluetooth 3 0 the maximum support to 64MHz RISC MCU and 64MIPS Kalimba DSP This product supports Profiles HFP v1 6 wideband speech HD voice ready HSP v1 2 A2DP v1 2 AVRCP v1 4 CVC Version 6 0 Effective distance 10metres Work frequency 2 402 2 480GHz ...

Page 3: ...rge the headset Take A Look A Calls and streaming audio Take a call or end it 1 tap Reject a call 2 second press Hold first call and answer second call 1 tap Switch between calls 2 second press End second call and retrieve first call 1 tap Transfer call from phone 1 tap Redial 2 taps Use phone s voice control feature to make a call 2 second press unitil tone is heard Reconnect lost Bluetooth conne...

Page 4: ...ndroid smartphone Settings Bluetooth On Scan for devices 3 Connect Select AWEI A990 from the list of Bluetooth devices shown on your device If device asks for a passcode enter four zeros 0000 You may see on screen Some devices also ask to confirm connection after paring The earbud s LED will stop flashing red blue once successfully paired connected You can now make a call using your device s keypa...

Page 5: ...n hold by tapping the Call button Some phones require tapping the Call button twice Use your voice Some smart phones allow you to use voice commands to activate their features such as voice dialing or playing music To activate your smart phone s voice controls press the Call Audio button until you hear your phone prompt you for a command Never miss a call You will hear an incoming call alert while...

Page 6: ...short circuit Do not expose it to the sun or high heat High heating will short lifespan of electronic components damage battery and deform some plastic parts Do not put it in cold circumstance to avoid damage to PCB board Do not attempt to take apart the product especially non professionals Do not fall vibrate strongly strike with hard objects to avoid damage to inner electronic circuit Do not use...

Page 7: ...at interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and recei...

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