HAVIT Merle Lite Wireless Earbuds User Guide

October 30, 2023
havit

HAVIT Merle Lite Product user guide
User Guide

Merle Lite Wireless Earbuds

Product host and accessories (Product Pic):
2 headphones and 1 charging case
Product structure description (Product Pic):
LED light (headphone part), touch button, microphone, charging contact point, LED light (charging case  part), charging port, button
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Note: The pictures in this manual are schematic diagram, there may be deviation from the object, please  refer to the object

Basic function

Power‐on, Bluetooth pairing
Step  1 (Please confirm that your phone supports Bluetooth  function):
Start‐up  and  pairing  method:
Power  on: open  the charging  case  cover
Pairing  state:  after  turning on, it automatically  enters the pairing state. One headphone flashes  with  white  light  and  the  other  headphone does not flash
Step  2: Pairing  mode
Select  “HAVIT  Merle  Lite” from  the  mobile  phone Bluetooth  list  to match,  and  the  headphone   LED  Light  is  off  pay attention to:
A)  The  pairing  mode  lasts  for  3  minutes.  If  you  do not  match during this  period,  the headphone  will automatically shut down. If you need to reconnect, follow the above steps to start the pairing
B) After the headphone is turned on, itwill be automatically connected to the phone connected for the last time before shutdown (Bluetooth is on). The phone does not need to search for the connection again
Shut down
Place the headphones into the charging case and close the lid
Answer the telephone
Double press the touch button on either side of the headphone
End of the call
Double press the touch button on either side of the headphone
Refuse to answer the call
Long press the touch button on either side of the headphone for 2 seconds
Voice assistant
Press  the touch button on the left headphone for 3 times (Example:  Hi  siri, Xiao  Ai)
  When used  unilateral headphone, the left and right headphones  press 3 times  are  voice assistant 
Game mode on / off
Press  the  touch  button  on the right headphone  for 3 times Shutdown will  automatically  turn  off  the  game  mode 

Music play

Play  / pause: double press the touch button of either side of the  headphone, pause, and then double press to play
Last  song: Long press the touch button of the left headphone  for 2 seconds
Next  song: long  press the touch button of  the  right  headphone for 2 seconds
Note:  When  using  unilateral  headphone, either  long press the touch button of the left or right headphones for the next song.

Charging case charging

  1. When  charging  case  power  is  insufficient,  the  red  light  on  charging  case lashing
  2. When charging  the charging case through the charging  cable,  the white  light on the caseon. When is fully charged  white light off.

Charge  case  charge  level  display
Open  /  close  the  charging  case  cover,  and  the  red  light  flashes when  the  power  is  low
Headphone  charging

  1. When the headphone power is low, the headphone emits a prompt  sound
  2. Put  the  headphone  back to the  charging case  and close the lid to charge
  3. Put  the left earphone  into the  charging  case, and the white  light of the case flashes  for 2  times
  4. Put  the  right earphone into the charging  case, and the white light of the case  flashes  for  2  times
  5. Left  and  right  headphones are put  into the charging case at the  same  time, and the case lig hts  flash  for  2  times

reset
Put  the  two  headphones into the charging case, open the  lid, long press the button of the cha rging  case for 5 seconds, the case white  light will flash, the headphone  will enter  the pairing  state again, a headphone  white light  will  flash  slowly, and  the mobile  phone  can  search  for  Blu etooth for pairing

Specification:

Bluetooth version: V 5.3
Headphone size: 3116.618.9mm
Size of charging case: 48.2  49.5  27mm
Input specification: 5V 1A
Bluetooth normal distance range: 10M

warn:

  1. Please follow the use instructions of this instruction manual.
  2. Do not use the charger with the output specification over 5V 1A to charge the product, otherwise it will easily cause the product battery damage.
  3. Please use and store the product in the room temperature environment.
  4. Do not use this product near the heat source, such as radiator, heat air regulator, stove or other heat  generating instrument.
  5. Do not block the opening of this product, such as charging port, indicator light and microphone, etc.
  6. Please avoid using the product at too much volume or for a long time to avoid causing damage to the  user’s hearing.
  7. Whether the equipment is damaged for any reason, we must contact our brand after‐sales personnel  in time. unauthorized demolition and modification will make the warranty invalid.

FCC WARNING

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.

Any changes or modifications not expressly approved by the party responsible for compliance could void  the user’s authority to operate the equipment.
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.

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment .
This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

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