Edifier EDF29 Bluetooth Earbuds User Manual BTH033A

Edifier International Limited Bluetooth Earbuds BTH033A

user manual

   W855BT Multifunction Hi-Fi Bluetooth headset User’s manual
 Welcome  to  use  this  Bluetooth  stereo  headset,  W855BT.  Please  read  this user’s manual carefully before use.   Brief introduction W855BT  is  a  Hi-Fi  Bluetooth  stereo  headset.  Foldable  and  retractable design is very easy to take with you. It supports calling and music function , you can make calling  wireless and enjoy high  quality Bluetooth music as you  want  .It  also  supports  NFC  function  and  can  quickly  connect  with Bluetooth cellphone which have NFC function.   Before use 1. Overview               1 Retractable headband 7 Line-in jack 2 Left speaker 8 LED indicator 3 Right speaker 9 Volume up 4 MFB button/NFC zone 10 Built-in Microphone 5 Volume down 11 Charging jack 6 Switch  button:Turn  on/Turn off/Pairing
1 2. Charging the headset The headset comes with a built-in rechargeable battery, prior to using it, it is recommended to charge the battery fully for the first time. When  the  headset  is  low  power,  the  headset  emits  waring  tones  every 5 minutes and the red LED flashes. Please recharge the battery of the headset. The way of charging as following: 1. Plug USB charging cable into the standard USB port   2. Plug another side of USB cable to the Micro USD jack of headset Red light on: Charging Red light off: Finish charging 3. It will takes about 3 hours to finish charging             Remarks: 1) The battery is recyclable.   2) Batteries (battery pack or batteries installed) shall not be exposed to excessive heat place, such as sunshine, fire or the like.   Getting started 1. Turning on/off the headset Functions Operation LED indicator Prompt tone   Turning on Switch button at ON positon   Blue light on one second Power on   Turning off Switch button at OFF   positon  Red light on one second Power off
2 Remark: The headset will be standby mode if turned on but not connected with devices.  2. Pairing the headset with Bluetooth devices 1) How to enter pairing mode Functions Operation LED indicator Prompt tone   Enter pairing mode Keep the switch button to    Bluetooth logo about two seconds Red and blue LED flash alternately Pairing Remark: Pairing mode will last 2 minutes. If no devices can be connected after 2 minutes, it will return to standby mode automatically.  2) Pairing the headset with a Bluetooth cell phone via Bluetooth   Prior  to  using  the  headset  for  the  first  time,  you  have  to  pair  it  with  a Bluetooth-enabled  cell  phone.  The  pairing  procedures  are  subject  to different  models  of  cell  phones.  Please  refer  to  your  cell  phone  user’s manual  for  further  information.  The  general  pairing  procedures  are  as follows: 1) Keep your headset and phone within 1 meter when pairing; 2) Make  the  headset  enter  pairing  mode  (please  refer  to  “How  to  enter pairing mode); 3) Activate your cell phone’s Bluetooth function and set your cell phone to search for  Bluetooth devices within  range, and select  “W855BT”  from the list of devices shown; 4) After successful connecting, blue LED of headset flashes twice every 4 seconds and emits “ Connected”  Remarks:    If  the  cellphone  tips  enter  pairing  password  please  enter  “0000”and confirm  After pairing is successful, the headset and the cell phone will remember each other, they will no need to re-pair next time. Every time the headset is turned on, it will connect to last connected device automatically.    If the headset is not connected with any devices(turned on already),short press any button(MFB button,volume up,volume down),the headset will try to connected to last connected devices.
3  If the headset and devices out of connected because of over range,it will connected  automatically  if  have  back  to  effective  range  within  five minutes.If  overtime,short  press  any  button(MFB  button,volume up,volume down) can connect again.  3) Pairing headset with a Bluetooth cell phone via NFC W855BT support NFC function, it can quickly connect with Bluetooth cell phone  via  NFC.Please  active  the  NFC  function  of  cellphone  firstly  and switch  button  of  headset  at  ON  positon,then  keep  NFC  zone  of  them  in touch and they will quick connected.  Remarks:  The screen of cellphone must be in unlocked mode   during pairing via NFC  In the first time of pairing,please not take the   cellphone away till BTH068 enter pairing mode,or   it may cause fail.  The NFC chip of cell phone and headset must   be in 1 centimeter during pairing,or it may cause fail.  It can connected via NFC if headset turned   on but not connected with devices; and it can   disconnect via NFC if headset already connected with headset  4) Pairing the headset with a Bluetooth transmitter via Bluetooth You  can  connect  the  headset  to  a  Bluetooth  transmitter  to  enjoy  music wirelessly.  Hereby  take  BTT005  (Bluetooth  transmitter,  not  included  in accessories) for example. The pairing steps are as follows:  1) Keep your headset and transmitter within 1 meter when pairing; 2) Make  the  headset  enter  pairing  mode (Please  refer  to  “How  to  enter  pairing mode); 3) Turn  on  the  Bluetooth  transmitter  and make it enter paring mode. It will search for Bluetooth devices automatically and send a pairing request; 4) After successful pairing and connecting, the headset emits “Connected” and blue LED of the headset flashes twice every 4 seconds.
4 Remarks:    The pairing password  of W855BT is  “0000”.  So,  the  headset  can  only pair with a Bluetooth transmitter whose pairing password is “0000”.  If  pairing  still  fails  after  several  tries,  please  refer  to  the  Bluetooth transmitter’s user’s manual for further information.  5) Pairing headsets with Multi-devices via Bluetooth The headset can connect with two Bluetooth devices at most. If you want to finish the multi-pairing, please refer to the following steps:  1) Firstly, pair and connect the headset with Bluetooth device one (refer to “pairing the headset with a Bluetooth cell phone); 2) Turn  off  the  headset  and  make  it  enter  paring  mode  again,  pair  and connect with Bluetooth device two(refer  to  “pairing  the  headset with  a Bluetooth cell phone); 3) Operate Bluetooth device one to connect with headset. The headset has already connected with Bluetooth device one and two, the headset also can connect with these two devices automatically next time.  Remarks: The steps of turn on/off the multi-pair function as follows:   Turn off multi-pair function: the headset in standby mode, not connect        with device, press MFB and volume down button about two seconds        simultaneously and hear prompt tone”Disablemultipoint”. Turn on multi-pair function: the headset in standby mode, not connect       with device, press MFB and volume up button about two seconds     simultaneously and hear prompt tone”Enablemultipoint”  To  improve  the  stabilization  of  headset,  we  suggest  you  turn  off    the multi-pair function when you only connect with one cell phone.
5  Making a call with the headset 1) Basic operation Functions Status of headset Operation Prompt tone Cancel  a call Calling   Short  press   once Call terminated Answer a call Incoming ringing Short  press   once Answer Reject  a call Incoming ringing Press    about two seconds Reject End  a call During a call Short  press   once Call terminated Volume up During a call Short  press volume “+” N/A Volume down During a call Short  press volume “-” N/A Transfer conversation  to mobile phone During a call Long  press   button  for  2 seconds Transfer audio Transfer conversation  to headset During a call Long  press   button  for  2 seconds Transfer audio Microphone mute During a call Press volume “+” about  two seconds Mute on Cancel mute During a call (microphone mute) Press  volume   “-”  about  two seconds Mute off
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 Voice dial connected device Short  press   button  and volume  “+”  at same time Voice redial Redial the  last number connected device Double click    Last  number redial Warning:  Excessive  pressure  from  earphones  and  headphones  can cause hearing loss.  Remark:  When  the  volume  of  headset  on  Max  or  Min  level,it  will  prompt once”DU”.  When the headset under microphone mute mode, you will hear two tone “DuDu” continuously every 10 seconds.  When pressing the answer button on some mobile phones, the call will be transferred to the mobile phone. You can switch the call to the headset by using the conversation switch button or through operating on the mobile phone.  Please  refer  to  your  mobile  phone  user  manual  for  further information.  2) Three-ways call operation Functions Status of headsets Operation Answer new call and end current call There  are  second incoming call Short  press   once Answer new call and retain current call There  are  second incoming call Double  click   button Switch calls Keep conversation Double  click   button End current call and switch retain call Keep conversation Short press    once    7
3) Connecting with two cell phones to make a call Functions   Status of headset Operation Retain phone call #1 and  answer  phone call #2 During  phone  call #1, phone 2  has incoming call Double  click   button End  phone  call  #1 and  answer  phone call #2   During  phone  call #1, phone 2  has incoming call Short  press   once Switch call During  call,  one  of phone call is retained Double  click   button End  current  call, back to retain phone call During  call,  one  of phone call is retained Short  press   once  4.Playing music Bluetooth mode When  the  headset  connects  to  a  mobile  phone  or  Bluetooth  transmitter which supports A2DP, you can enjoy music wirelessly through the headset.  Functions Status of headset Operation Volume up Playing music Short press “+”button Volume down Playing music Short    press “―”button Last track Playing music Long    press “―”button Next track Playing music Long    press “+”button Pause Playing music Short press   button once play Pausing   Short press   button once  Notes:  When  the  volume  is  adjusted  to  Max  it  will  emits  “Maximum Volume”;and emits short tone”DU” when to Min volume.  If you  want to  remote control  last/next song, pause/play,  it  needs your Bluetooth mobile phone or Bluetooth transmitter paired with the headset to  support  AVRCP  profile,  please  refer  to  the  user’s  manual  of  your mobile phone or Bluetooth transmitter for further information.    8
 9 Remarks:  Only USB cable support date transfer can be used for this function,cable for charging wont work.  Prior to use USB date cable please set the audio output of computer to W855BT.  5. LED indicator LED indicator Status of headset Red  and  blue  LED  flashes alternately Pairing mode Blue  LED  flashes  once  quickly every 2 seconds Not connect device Blue  LED  flashes  twice  quickly every 4 seconds Have already connected device Red  LED  flashes  instead  of  blue LED Low battery   6. Factory Reset In the status of power off and in charging, long press volume + button for 3 seconds and release it until the red and blue LED on simultaneously,and the headset emits “Reset paired device list”. Remarks:  After factory reset, the paired list of headset will be deleted. When you      turn on the headset again, it will enter paired mode automatically, but it        won’t connect with device automatically, you should re-pair    and      connect with devices.        Care and maintenance Read  the  following  recommendations  carefully  before  using  W855BT. Following these you will be able to enjoy this product for many years.  Keep  it  dry  and  don’t  put  it  in  the  dump  place  to  avoid  the product’s internal circuit being affected.  Keep  the  product  away  from  direct  sunlight  or  hot  places.  High temperatures  will  shorten  the  life  of  electronic  devices,  destroy  the battery or distort certain plastic parts.  Don’t use this  product during sport  to avoid  the sweat into  product  so that damage the product. This product is not water-resistant.
 10  Don’t expose the product to cold areas. It may damage the internal circuit board.  Don’t try to disassemble the product as it may get damaged if you are not professional.  Don’t let it fall down onto the floor or other hard surfaces. The internal circuit might get damaged.  Don’t use intensive chemical products or detergent to clean the product.  Don’t scratch the surface with sharp things.  In case the product doesn’t function properly, send it to the store you bought it. The staff will help you to solve the problem   FAQs 1. What does it mean if all the LED indicator turns red? Battery is low power, need to be recharged.  2. Why is the red LED off when charging? a) Please make sure the charging device connect with headset Well; b) You didn’t use the headset for a long time, the battery may dry up. At this time,  you have  to  charge the battery  for  30  minutes, and  then  the  red LED will be ON.  3. How far is the effective rang between the headset and mobile phone? According  to  the  Bluetooth  standard,  the  max  available  range  of  ClassII headset is 10 meters. It varies under different environment.  4. Why my mobile phone can not search and find the headset? The mobile phone will not find the headset if headset and mobile phone are not under the pairing mode. Make sure the headset is under the pairing mode and in the effective working range, and then the headset can be paired and connected.  5. Why the headset can not hear the voice? a) Make sure the headset has been switched on; b) Make sure the volume is not too low or muted; c) Make sure the headset connects with the mobile phone correctly; d) Make sure the distance between the headset and the cell phone is in the available Bluetooth range.
 11 6. Why the headset can not hear the voice clearly in conversation? a) Make sure the mobile phone is in the strong signal area; b) Make sure the headset is in the available range of this product.  7. Why can’t control pause, play, last song and next song when playing music? This function needs your Bluetooth device supports AVRCP (Audio/Video Remote Control profile)   Specifications Bluetooth version Bluetooth V4.1 Bluetooth profiles HFP,HSP, A2DP, AVRCP Music time Up to 19 hrs Talking time   Up to 20 hrs Standby time About 600 hours Charging input DC5.0V 500mA Charging time About 3 hours Weight   238g                    12
This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1)this device may not cause interference, and(2) this device must accept any interference, includinginterference that may cause undesired operation of the device.          Le présent appareil est conforme aux CNR d'Industrie Canada applicables auxappareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes :(1) l'appareil ne doit pas produire de brouillage, et(2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre lefonctionnement.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that 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 receiver. -Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -Consult the dealer or an experienced radio/TV technician for help  Changes or modifications not expressly approved by the party responsible for compliance  could void the user's authority to operate the equipment.   This device complies with Part 15 of the FCC Rules.  Operation is subject to the following two conditions:  (1) this device may not cause harmful interference, and  (2) this device must accept any interference received,  including interference that may cause undesired operation.

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