ZHILIAN L04 TWS Earphones User Guide
- June 28, 2024
- Zhilian
Table of Contents
ZHILIAN L04 TWS Earphones
Product Information
Specifications
- Product model: L04
- Communication distance: 10 meters
- Headphone input parameters: DC5V 40mA
- Wireless connectivity: Bluetooth
- Bluetooth Version: 5.3
Product Usage Instructions
Wear
Take the earphones out of the charging box and put them on according to the
left and right marks on the earphones. After use, put the earphones back into
the charging box to extend their service life and prevent loss.
Charge
To charge the headphones: Put them into the charging box for automatic
charging.
To charge the charging case: Use the Type-C charging cable to charge both
the earbuds and the case simultaneously. The indicator flashes during charging
and lights up when fully charged.
Power On
Ensure the charging box has power and the earphones are inside. Open the
box to automatically turn on the earphones.
Shut Down & Reset
To shut down, put the earphones back in the charging box and close the lid.
They will disconnect, start charging, and shut down when fully charged. To
reset, remove a single earphone, clear pairing after 5 clicks, and they will
enter shutdown state. Features
Touch the left or right ear touch area 5 times in a row to activate specific functions. Avoid touching them with dry hands in cold weather to prevent malfunctions.
Frequently Asked Questions (FAQ)
-
Q: How do I pair the earphones with a device?
A: Ensure the earphones are out of the charging box, then search for them on your device’s Bluetooth settings and select to pair. -
Q: How do I activate voice assistant?
A: Three-click the multi-function button on any headset to activate the voice assistant.
Earphone client download
Scan the QR code below to download and install the headphone client.
Product Description
Please read the instruction manual carefully before using the product.
Overview and Packing List
The package includes a pair of headphones, a charging box, a certificate, a Type-C charging cable and instructions.
Wear
Take the earphones out of the charging box and put them on according to the
left and right marks on the earphones.
Tip: After use, please put the earphones back into the charging box in
time to extend the service life of the earphones and prevent loss.
Charge
-
To charge your headphones:
Put the earphones into the charging box and automatically enter the charging state. -
To charge the charging case:
Plug in the Type-C charging cable to charge the earbuds and charging case at the same time. The indicator flashes when charging, and the indicator lights on when fully charged.
Power on
Make sure the charging box has power and the earphones are in the charging box. Open the charging box and take out the earphones. The earphones will turn on automatically.
Shut down
- Put the earphones into the charging box and close the lid. The earphones will automatically disconnect and start charging. They will automatically shut down when fully charged.
- The headset enters the pairing state and is not in the charging box. If it is not connected to the device within 6 minutes, the headset will automatically shut down.
Connect
First-time connection
When you turn on the phone when there is no pairing record, the left and right
earphones will directly enter the pairing state. Open the Bluetooth search on
your phone and click “OWS L04” to connect the earphones.
Hint: When unpaired, the headset emits a beep sound; if the connection
fails, please put the headset back into the charging box, close the cover, and
repeat the above operation.
Connect other devices
- The headset is reset and can be connected to new devices.
- Turn off the Bluetooth of the currently connected device, put the earphones into the charging box, close the cover and reopen it, and then you can search for and connect the earphones on the new device (without pairing record).
Automatic reconnection
Within the connection range, it will automatically connect to paired Bluetooth
devices after powering on.
Disconnected
When a device is connected, the headphones will be disconnected when the
device turns off Bluetooth, goes beyond the headphone connection range, or
puts the left and right headphones into the case and closes the cover.
Volume sync
After connecting the device, you need to synchronize the Bluetooth device
volume with the mobile phone (Android system devices only).
Reset
Take out a single earphone from the compartment, and when the earphone is in
the search state, clear the pairing after 5 consecutive clicks, and the
earphone will enter the shutdown state. The headphones can be used normally
after being taken out of the warehouse.
Features
Hint:
- The earphones may malfunction when you touch them when your hands become dry due to cold weather outdoors.
- Since the multi-function touch area of the device is sensitive, if you accidentally touch this area when picking up and placing the headphones, it may trigger the paired Bluetooth device to perform the play/pause function.
- Call
- Answer an incoming call: Touch the multi-function button 2 times (any earphone) when making an incoming call.
- Hang up the call: Touch the multi-function button 2 times during the call (any earphone)
- Reject a call: Press and hold the multi-function button of any earphone for 2 seconds
- Music
- Previous song: Press and hold the left earphone multi-function button for 2 seconds
- Next song: Press and hold the multi-function button on the right earphone for 2 seconds
- Play/Pause: When playing music, touch the multi-function button of any earphone 2 times to pause, and touch 2 times again to play.
- Other
- Voice Assistant: Three-click the multi-function button on any headset
- DUT mode: When a single earbud is not connected to a mobile phone, press the MFB button 7 times to enter DUT mode
Basic parameters
- Product model: L04
Headphone parameters
- Communication distance: 10 meters
- Headphone input parameters: DC5V 40mA
- Wireless connectivity: Bluetooth Version: 5.3
- Product name: wireless headphones
Charging box parameters
- Charging interface: Type-C
- Input parameters: DC5V = 320mA
Security Information
- Before using and operating the equipment, please read and comply with the following precautions to ensure optimal equipment performance and avoid dangerous or illegal situations.
- To avoid interfering with the work of medical instruments, when using this device, please keep at least 15 cm away from implanted medical devices or personal medical devices (such as pacemakers, cochlear implants, hearing aids, etc.) and inform your physician or its manufacturer Ask about the limitations of this device.
- Do not throw old batteries into domestic garbage.
- Dispose of this device and used batteries in accordance with local laws and regulations.
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. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
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