Zamkol ZT800 True Wireless Earbuds User Manual

June 4, 2024
Zamkol

True Wireless Earbuds
Model: ZT800
User Manual

Package Contents

 Product Parts

  1. Ear Hooks
  2. Ear Tips
  3. Charging Case
  4. USB-C Charging Interface
  5. Touch Button
  6. Earbuds Indicator Light
  7. Microphone
  8. Charging contacts
  9. Charging Case Indicator Light

How to Replace the Ear Tips and Ear Hooks

How to Wear the Earbuds

On/Off

The first time you use the earbuds, please tear off the insulation sticker, put it in the charging case, and close it.

Bluetooth Connection Guidelines

Connecting the earbuds with a Bluetooth device
Open the top cover of the charging case, and the earbuds will automatically enter the Bluetooth pairing mode. Open the Bluetooth function in the Bluetooth device, refresh the Bluetooth device search, and click the audio device named “Zamkol ZT800” to connect. After successfully connecting, the earbuds indicator light will turn off.
To connect with other devices, please follow the below two ways:

  1. Please disconnect the earbuds with the currently connected Bluetooth device, and the earbuds will automatically enter the Bluetooth pairing mode.
  2. Please refer to the Earbuds reset operation. After successfully resetting, the earbuds will enter Bluetooth pairing mode.

Button Functionality

Play/Pause music:
Double-tap the touch button on the left/right earbuds.
Previous Track:
Triple-tap the touch button on the left earbud.
Next Track:
Triple-tap the touch button on the right earbud.
Answer/End a call:
Double-tap the touch button on the left/right earbuds.
Reject the incoming call:
Press and hold the touch button for 2 seconds (incoming call state).
Activate voice assistant:
Press and hold the touch button for 2 seconds until you hear the prompt tone, and then release it.
Turn on manually:
Press and hold the touch button for 2 seconds Turn off manually: Press and hold the touch button for 5 seconds (only when the earbuds are in idle state or pausing music).

Earbuds Indicator Light Display

Bluetooth Pairing: Green light flashes slowly.
Successful Connection: The indicator light is off.
Low Battery: Green light flashes every 20 seconds.

Charging Case Indicator Light Display

  1. Charging case battery is low: Blue light flashes four times and then turns off when opening the cover of the charging case. The charging case is charging: Red light flashes slowly. Charging case is fully charged: Red light turns on.

Charging Guidelines

  1. Charging the earbuds: Put the earbuds into the charging case, then close the cover to start the automatic charging. Charging time: about 90 min.
  2. Charging the charging case: Plug one end of the USB cable into a power supply that supports 5V output, and the other end into the charging port of the charging case. When the charging case battery is fully charged, the red light will be on. Charging time: about 120 min.

How to Reset the Earbuds

When the earbuds are powered off, press and hold simultaneously the left and right earbuds touch buttons for 10 seconds. The green light of the earbuds will flash twice, indicating that the earbuds are successfully reset.
Note: After resetting, if there is a Bluetooth device that has been connected to the earbuds, you need to delete the pairing record to allow the earbuds to be discovered and paired again.

Left & Right Earbuds Pairing Guidelines

Firstly, disconnect the earbuds from the Bluetooth device, put the left and right earbuds into the charging case, and close the cover of the charging case to turn off the earbuds. Take both earbuds out of the charging case at the same time, and the earbuds will enter pairing mode (green light flashes slowly). Then,triple-tap separately the touch button on the left and right earbuds to start pairing each other (green light will flash quickly). After a few seconds, the green light on the left earbud will flash slowly. and the green light on the right earbud will be off, indicating that the left and right earbuds are successfully paired and connected.
Note: Only when the left and right earbuds lose connection.

Specifications

Bluetooth version BT5.0
Support protocol A2DP,AVRCP,HSP,HFP
Bluetooth distance 10m
Speaker specification 10mm dynamic coil
Frequency response range 20HZ-20KHZ
Earbuds battery capacity 40mAH/3.7V
Charging case battery capacity 500mAH/3.7V
Frequency band 2400MHz-2483.5MHz
Maximum transmission power 8dbm(Typ.)

FCC statement

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 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.

Learn more about the UK Declaration of Conformity, Please dick below link to download: https://www.zamkol.com/upload/doc/ZT800-DOC-UK.pdf
Hereby, [SHELLBOT TECHNOLOGY FR] declares that the radio equipment type [True Wireless Earbuds Z1800] is in compliance with Directive 2014/53/EU. The full text of the EU declaration conformity is available at the following internet address: https://www.zamkol.com/upload/doc/ZT800-DOC-EN.pdf

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