Lanyatong F2 Bluetooth Headset Instruction Manual

Lanyatong F2 Bluetooth Headset

Product Information

The product is a pair of wireless earphones with various features and functions. It comes with a charging case and has indicator lights for charging and ear hook status. The earphones can automatically power on and enter the pairing state when the charging box is opened. They can also be manually powered on or off by long-pressing the MFB button for about 3 seconds. The earphones will automatically power off and disconnect when placed into the charging case.

The earphones have multiple control options for answering/hanging up calls, playing previous/next songs, adjusting volume, activating voice assistant, and switching between different modes. The ear hook automatically enters the breathing mode when the MFB button is clicked four times, and it can be exited by clicking four times again. The device complies with FCC rules and regulations regarding interference and radiation exposure limits.

Product Usage Instructions

Charging

To charge the earphones:

1. Open the charging box.
2. Place the earphones into the charging case.

Power On

To power on the earphones

• Automatic Power On Open the charging box, and the earphones will automatically power on and enter the pairing state.
• Manual Power On Long press the MFB button for about 3 seconds.

Power Off

To power off the earphones:

• Place the earphones into the charging case.
• The earphones will enter the charging state, automatically power off, and disconnect.
• Manual Power Off Long press the MFB button for about 3 seconds.

Answer/Hang Up

• To answer a call: Click the MFB button.
• To hang up a call: Double-click the MFB button.

Last/Next Song

• To play the previous song: Triple-click the MFB button on the left earphone.
• To play the next song: Triple-click the MFB button on the right earphone.

Volume Control

• To decrease volume: Double-click the MFB button on the left earphone.
• To increase volume: Double-click the MFB button on the right earphone.

Voice Assistant

• To activate voice assistant: Click the MFB button on either the left or right earphone five times.
• To exit voice assistant: Click the MFB button on the right earphone.

Voice Switching

To switch between different voices: Double-click the MFB button when not connected.

Night Running Mode

To activate night running mode:

• Click the MFB button four times.
• The ear hook automatically enters breathing mode.
• The light is on for 5 seconds, with a breathing interval of 1 second.

To exit night running mode: Click the MFB button four times again.

Specifications

• Ear hook indicator light: Yes
• Voice assistant: Yes
• Compliance: FCC Part 15
• Maximum Distance: 0cm between radiator and body

Frequently Asked Questions (FAQ)

• Q: What should I do if the earphones do not automatically power on when opening the charging box?
• A: In case of automatic power-on failure, you can manually power on the earphones by long-pressing the MFB button for about 3 seconds.
• Q: How do I activate the voice assistant?
• A: To activate the voice assistant, click the MFB button on either the left or right earphone five times. To exit the voice assistant, click the MFB button on the right earphone.
• Q: How do I adjust the volume?
• A: To decrease the volume, double-click the MFB button on the left earphone. To increase the volume, double-click the MFB button on the right earphone.
• Q: How do I switch between different songs?
• A: To play the previous song, triple-click the MFB button on the left earphone. To play the next song, triple-click the MFB button on the right earphone.
• Q: How do I enter and exit night running mode?
• A: To enter night running mode, click the MFB button four times. The ear hook will automatically enter the breathing mode with a 5-second light-on period and a 1-second breathing interval. To exit night running mode, click the MFB button four times again.

OVERVIEW

USE BLUETOOTH HEADSET

• Power on: Open the charging box, and the earphones will automatically power on and enter the pairing state.
• (Manual power on) Long press the MFB button for about 3 seconds;
• Power off: Put the earphones into the charging case, enter the charging state, automatically power off and disconnect.
• (Manual power off) Long press the MFB button for about 3 seconds;
• Answer/Hang up: Click the MFB button to answer, double the MFB button to hang up; Last/next song: Triple-click the L MFB button last song, triple-click the R MFB button next song
• Volume +/-:Double-click the L MFB button volume – /double-click the R MFB button volume +;
• Voice assistant: Click the L or R MFB button 5 times to enter the voice assistant, and click the R MFB button to exit ;
• Voice switching: Double-click the MFB button when not connected);
• Night running mode: Click the MFB button for 4 times, and the ear hook automatically enters the breathing mode, The light is on for 5 seconds, the breathing interval is 1 second, and click 4 times again to exit ;

PRODUCT PARAMETER

• Bluetooth version V5.2
• Function: listen to music/ Voice assistant last number replay/play the incoming call number
• Charging time is about 1.5hours
• Charging voltage DC5V
• The transmission distance is about 10 meters
• The product is made of ABS material
• Supports the following agreements: Hands-Free 1.6 Headset 1.1 A2DP 1.2 AVRCP 1.5

METHOD OF APPLICATION

Safety code

1. Do not disassemble your Bluetooth headset at any time, because it may damage your Bluetooth headset or cause the battery to self-ignite. Please take the Bluetooth headset to the designated service point for repair, or replace the battery.
2. When you drive with a Bluetooth headset, please follow the regulations of your country or region.
3. Avoid putting the Bluetooth headset in a high-temperature environment < higher than 50 ° C /122 ° f such as exposure to the sun, which will damage the performance of the Bluetooth headset and reduce the battery using life.

• Don’t let the Bluetooth headset get wet or immersed in liquid.

METHOD OF APPLICATION

FCC STATEMENT

This equipment has been tested and found to comply with the limits for a Class B digital device, according to part 15 of the FCC Rules. These limits are designed to provide reasonable protection againstharmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used under 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 harmfulinterference to radio or television reception, which can be determined by turning the equipmentoff and on, the user is encouraged to try to correct the interference by one or more of thefollowing measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and the receiver.
• Connect the equipment to 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.

Caution: Any changes or modifications to this device not explicitly approved by the manufacturer could void your authority to operate this 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.

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 0cm between the radiator and your body.

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