HUAYAOXING YX27 ANC Earbuds User Guide

HUAYAOXING YX27 ANC Earbuds

Product Information

Specifications

• FCC ID: 2BF2R-YX27
• Charging Time: 1 hour
• Transmission Distance: 10 meters
• Music Time: 4.5 hours
• Charging Port: Type-C
• Talk Time: 4.5 hours
• Bluetooth Frequency: 2.402-2.480GHz
• Headphone Battery Capacity: 30mAh
• Rated Input: 5V 300mA
• Battery Capacity: 500mAh

Product Usage Instructions

Wearing Mode

1. Try different sizes for a perfect fit.
2. Adjust to a comfortable position for optimal fit and audio performance.

Opening and Connecting

1. Settings: Bluetooth
2. Bluetooth Devices: ON
3. Connected: Now Discoverable
4. Multi-Point Connection: L/R (Maximum 2 devices)

Earpiece Touch Commands

Use touch commands on the earphones for different functions like noise reduction, ANC, and transparency mode.

Reset Function

To reset the device, hold down the reset key for 8 seconds until the boot screen appears.

PRODUCT INVENTORY

PRODUCT PARAMETER

• FCC ID: 2BF2R-YX27
• Transmission distance: 10m Charging port: Type-C
• Bluetooth frequency: 2.402-2.480GHZ Rated input: 5V 300mA
• Charging time: 1h
• Music time: 4.5h
• Talk time: 4.5h
• Headphone battery capacity: 30mAh Battery capacity: 500mAh

WEARING MODE

1. Try different sizes for a perfect fit and audio performance.
2. Adjust to a comfortable position.

PRODUCT DIAGRAM

OPENING AND CONNECTING

MULTI-POINT CONNECTION

SMART SCREEN TOUCH COMMAND

EARPHONE TOUCH COMMAND

LED INDICATOR DESCRIPTION

RESET FUNCTION

FEATURE SHOW

MATTERS NEEDING ATTENTION

1. Please reasonably control the volume and time of using the headset to avoid hearing damage;

2. Do not use headphones in potentially dangerous environments to ensure safety;

3. Try to avoid using headphones to listen to music, or make or receive phone calls while driving, so as not to distract attention and cause danger;

4. Please place earphones out of reach of children to avoid danger caused by improper use of children;

5. Avoid storing or using headphones at temperatures lower than -20 C or higher than 45C, which will shorten the life of the headphones and battery;

6. Do not disassemble, repair, and transform this product by yourself;

7. The battery of this product is not replaceable. Please dispose of it according to local regulations or recycle it by a professional organization. Do not discard it at will
   Throw into the fire;

8. When the headset is not used for a long time, please charge the headset every 3 months to extend the battery life of the headset;

9. Do not expose the battery to high-temperature environments such as sunshine and fire;

10. The output voltage and current of the charger are not greater than 5V/1A if the output voltage and current of the charger exceed the limit value, it is possible Will cause serious damage to the product, product warranty will be void at the same time;

11. Please dispose of waste electronic products correctly, and do not discard electronic and electrical equipment, components, batteries and other household garbage together;

12. Please charge in a safe environment. When charging the charging bin, please pull out the charging cable as soon as possible after the charge is full to avoid long Time charging causes damage to the battery.

CERTIFICATE OF CONFORMITY

FCC

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
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.

Warning: changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment

FAQ

Q: What should I do if the Bluetooth is not connecting?
A: Make sure the Bluetooth on your device is turned on and try reconnecting. If the issue persists, reset the earphones as per the reset function instructions.

Q: How do I know when the earphones are fully charged?
A: The indicator light will stop flashing and remain steady when the earphones are fully charged.

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