Maiyongchao F13 Wireless Headset User Manual

Maiyongchao F13 Wireless Headset

USE WIRELESS HEADSET

• Power on: Flip open the cover of the charging box, and the headset will automatically power on and enter the pairing state. (Manual power on) Long press the MFB touch key for about 3 seconds
• Shutdown: headphones into the charging compartment, close the lid into the charging state automatically shut down, and disconnects. (Manual shutdown) long press the MFB button and touch for about 7 seconds.
• Answering a call/hanging up: any click on the left or right MFB touch key/any double click on the left or right MFB touch key.
• Reject a call: press and hold the ear MFB touch key at any time for about 2 seconds.
• Music play/pause: and click on the left and right ear MFB touch keys.
• Increase the volume: triple-click the left ear MFB touch key.
• Reduce the volume: triple-click the right ear MFB touch key.
• Switch to the previous song: double-tap the left ear MFB touch key.
• Switch to the next song: double-click the right ear MFB touch key.
• Voice assistant: Any long press the left and right MFB touch keys for about 3 seconds to release to enter the voice assistant click to exit.

PRODUCT PARAMETER

WirelessversionV5.2

• Charging time about hours
• Charging voltageDC5V
• Transmission distance about10meters
• The product is made of material
• Supports the following agreements:
• A2DP\AVCTP\AVDTP\AVRCP\HFP|SPPISMP\ATT\
• GAP|GATTIRFCOMMISDPIL2CAP

METHOD OF APPLICATION

Safety code

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

METHOD OF APPLICATION

Information to User

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 environment.
• If this equipment does cause harmful interference to radio or television reception (which can be determined by turning the equipment off and on). It is recommended that the user attempt to correct the interference by one or more of the following measures:
  • Adjusting the direction or position of the receiving antenna
  • Increasing the distance between the equipment and the receiver.
  • Connecting the equipment to an outlet on a circuit different from that to which the receiver is connected.
  • Seek help from your dealer or an experienced radio/TV technician

IMPORTANT: Changes or modifications not expressly approved by the manufacturer responsible for compliance may cause the manufacturer responsible for compliance may cause the

FCC STATEMENT

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, an
2. this device must accept any interference received, including interference that may cause undesired operation.

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 the 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.

Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment.
RF Exposure Information
The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure conditions without restriction.

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