Kingsun MA-3675 Wireless Earbud User Manual

June 12, 2024
KINGSUN

Kingsun MA-3675 Wireless Earbud User Manual

Wireless Earbud User Manual

  • Specs: Protocols: HSP1.2; HFP1.6; A2DP1.3; AVRCPLS Nominal voltage:
  • 3.7V Frequency: 246 Display of remaining battery: Enabled Transmission range: 10m Battery run time: around 3-8H
  • Stand-by time: around 2004 0-100% charging time: around 1H
  • Charging case time: around 2H

Note: Specifications might be different for different product models, usages, environments, etc.

Buttons Button functions

  1. Power on: Take out the headset will automatically turn on and
  2. pair, or hold Touch Button for 3 seconds. . Power off: Put the earbuds into the charging case, or hold Touch Button for 5 seconds . Play/Pause: Tap Switch Button on an earbud to pause/continue to play the current music being played. Answer a call/Hang up: Tap Touch
  3. Button on an earbud to answer the call when the phone is ringing, or to hang up the phone.
  4. Reject a call: Hold Touch Button for 1 second to reject a phone call
  5. Previous: Quick-tap Touch Button A 3 times
  6.  Next: Quick-tap Touch Button B 3 times
  7.  Volume +: Quick-tap Touch Button A 2 times
  8. Volume ~: Quick-tap Touch Button B 2 times
  9.  Use Siri: Press and hold Touch Button for 1.5 seconds when the earbuds are connected to the phone.

. Pairing.

How to turn o the earbuds and start pairing?

  1. Open the charging case. Take out the headset will automatically turn on and pair.
  2. When the earbuds’ indicator lights flash in red and blue alternately, it means that they have been paired successfully. Tur on the phone’s
  3. Wireless function, search for the device, and then click Connect 2. After the earbuds are paired to a device, they will be paired to that device automatically every time they are turned on.

They will also automatically connect to the devices that they have ever connected to.

Earbud indicator light

  1. Power on: The light flashes for 1 second.
  2. .Power off: The light flashes for 2 seconds and then goes out
  3. 0nce the earbuds are successfully paired to a device, the light flashes i red and blue slowly. and the other earphone light s off
  4. .0nce the earbuds are successfully connected to a phone, thelight goes out.
  5. The light is on when the earbud is being charged, and goesout when it is fully charged;

IV. Charging case

  1. When the earbuds are put into the case, the case will start 5Vcharging in 10 seconds and enter the charging state.
  2. When the case is being charged: The charging indicator lightflashes, or a number flashes on the screen.
  3. When the case is fully charged: The charging indicator light isoff, or the number 100 appears on the screen.

Note: Please use a 1A charger. Do not use any fast charger or the case might be damaged.

FCC STATEMENT :

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
This device may not cause harmful interference, and
This device must accept any interference received, including interference that may cause undesired operation.
Warning: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

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.

RF warning statement:

The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

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