HiFuture FlyBuds3 TWS Earbuds User Manual

Important Notes

1. Before using the FlyBuds3 wireless earbuds, both the charging case and the earbuds must be charged.
2. If both earbuds do not synchronize, reset them.
3. If the earbuds are not charging, clean the charging socket on the case and the contact surface on the earbuds.

Diagram 1: Illustration of the FlyBuds3 earbuds inside their charging case, indicating the need for both to be charged. Diagram 2: Close-up view showing the charging contacts on the earbuds and within the charging case, emphasizing areas to clean if charging issues occur.

Power On

Automatically

Ensure both earbuds are in the charging case, then remove them. The earbuds will flash green for 5 seconds, indicating they are powered on.

Diagram: Shows earbuds being removed from the case, with an indicator light flashing green.

Manually

Press and hold the L and R earbuds for 2-3 seconds until the indicator lights up. A green light indicates power on.

Diagram: Depicts pressing and holding the L and R earbuds, with an indicator light turning green after 2-3 seconds.

Power Off

Automatically

Both earbuds will AUTOMATICALLY power off if placed in the case for approximately 5 seconds or if disconnected from the smartphone for more than 5 minutes.

Diagram: Shows earbuds being placed into the case, with an indicator light flashing, then turning off after 5 seconds. Another diagram shows earbuds disconnected from a phone, with an indicator light flashing, then turning off after 5 minutes.

Manually

Press and hold the L or R earbud for 5 seconds until the white light illuminates through the button for 2 seconds to power off.

Diagram: Illustrates pressing and holding the L or R earbud, with a white indicator light appearing for 2 seconds before turning off.

Wearing the Earbuds

1. Insert the earbuds into your ears.
2. Rotate the earbuds to fit your ears comfortably.

Diagram 1: Shows an earbud being inserted into an ear. Diagram 2: Illustrates rotating the earbud within the ear for a secure and comfortable fit.

Charging

The earbuds must be fully charged upon unboxing. Use a Type-C cable to charge the charging case.

Diagram: Shows the charging case with a Type-C port, and a Type-C cable connected to it, indicating the charging process.

Indicator Descriptions

1. Earbuds

Diagram: Shows two earbuds with indicator lights, illustrating different flashing patterns for various states.

2. Charging Case

• Low battery: Indicator flashes red rapidly.
• Insert earbuds into the case and close it. Red ON and AUTO indicators will turn off when earbuds are fully charged.

Diagram: Shows the charging case with an indicator light, illustrating rapid red flashing for low battery and the indicators turning off when fully charged.

3. Reset Indicators

White LED indicator lights up for 2 seconds and automatically turns off.

4. Charging via External Type-C Cable

Diagram: Shows the charging case connected via a Type-C cable, illustrating the indicator light flashing white during charging and solid white when fully charged.

Package Contents

• FlyBuds3 Earbuds
• Charging Case
• User Manual
• Type-C Charging Cable

Diagrams: Visual representations of the FlyBuds3 earbuds, charging case, user manual cover, and Type-C charging cable.

Device Overview

1. Touch Control
2. Built-in Microphone
3. Earbud Indicator
4. Conversational Microphone
5. Charging Interface
6. Type-C Charging Port
7. Earbud Case Indicator

Diagrams: Detailed views of the earbuds and charging case with numbered labels corresponding to the list above, pointing out each component.

Touch Control

Diagrams: Illustrative icons for each action (e.g., play/pause symbol, skip track arrows, volume up/down, Siri icon, phone reject symbol, reset circle) with corresponding finger tap/hold indications (x1, x2, x3, x5, 2s).

Earbud Connection

1. Turn on the earbuds and Bluetooth on your phone.
2. In your smartphone's Bluetooth menu, select "HiFuture FlyBuds3". After successful connection to the smartphone, a voice message "You are Connected to HiFuture" will appear and the indicator will automatically turn off.

Diagram 1: Shows a smartphone screen with Bluetooth enabled. Diagram 2: Shows a smartphone screen with "HiFuture FlyBuds3" selected in the Bluetooth device list, and an earbud indicator turning off after connection.

How to Reset Earbuds

If the earbuds stop synchronizing with each other, reset them according to the following steps:

1. Check that the earbuds are disconnected from the phone or other Bluetooth devices.
2. Place both earbuds into the charging case for 5 seconds until the indicator turns off, then remove them, press L or R 5 times, and you will hear "Reset Succeed", meaning they have been successfully reset.
3. Place the earbuds back into the charging case and you can use them again.

Diagram 1: Shows earbuds disconnected from a phone. Diagram 2: Illustrates placing earbuds in the case for 5 seconds until indicators turn off, then removing them and pressing L or R 5 times. Diagram 3: Shows earbuds being placed back into the charging case.

Simplified EU Declaration of Conformity

SHENZHEN FUTURE ACCESS TECHNOLOGY CO., LIMITED hereby declares that the HiFuture earbuds mentioned in this manual comply with Directive 2014/53/EU.

Manufacturer: SHENZHEN FUTURE ACCESS TECHNOLOGY CO., LIMITED
Address: B-206, Block B, Tsinghua Unis Inforport, Hi-Tech Park(North), Nanshan District, Shenzhen, China

Product: Smilee
Model: FlyBuds 3
Radio Frequency: 2402MHz-2480MHz
Max. Radio Frequency Power: 6dBm Max (4mW)

This product complies with Directive 2014/53/EU of the European Parliament and of the Council of 16 April 2014 on the harmonization of the laws of the Member States relating to the making available on the market of radio equipment and repealing Directive 1999/5/EC.

The Declaration of Conformity is available at: https://files.innpro.pl/HiFuture

Compliance symbols include CE mark, UKCA mark, RoHS compliance symbol (checkmark), WEEE directive symbol (crossed-out wheeled bin), recycling symbol, and PET recycling symbol.

Safety Precautions

1. Before charging, ensure the device contacts are clean.
2. Never leave the device unattended during use and charging.
3. Ensure you can quickly disconnect the device from the power source in an emergency.
4. Never expose the device to high temperatures.
5. Charge the device in a dry, well-ventilated area, away from flammable materials, maintaining a minimum distance of 1 meter from other objects.
6. Never cover the device while charging.
7. Never use power adapters, charging stations, cables, etc., not recommended and approved by the manufacturer.
8. Be aware of your property; the device is equipped with cells that are difficult to extinguish. Have a fire extinguishing sheet available.

Environmental Protection

Electronic waste marked in accordance with the European Union directive must not be disposed of with other municipal waste. It is subject to separate collection and recycling at designated locations. By ensuring its proper disposal, you prevent potential negative consequences for the environment and human health. The collection system for used equipment complies with local environmental protection regulations for waste disposal. For more detailed information, contact your local authority, waste processing facility, or the store where you purchased the product.

The product complies with the requirements of the European Union's New Approach Directives. The European Union (EU) directives concerning safety of use, health protection, and environmental protection specify hazards that should be identified and eliminated.

This document is a translation of the original user manual created by the manufacturer.

The device is equipped with a rechargeable battery, which ages over time and with use due to its physical and chemical structure. The manufacturer specifies the maximum operating time of the device under laboratory conditions, where optimal operating conditions for the device are met and the battery is new and fully charged. Actual operating time may differ from the declared time and is not a defect of the device or a manufacturing defect.

The product must be regularly maintained (cleaned) by the user or a specialized service center at the user's expense. If the operating manual does not provide information on necessary cyclic maintenance or service operations, the physical condition of the product should be regularly evaluated, at least once a week, for any deviation from a physically new product. If any deviation is detected or found, maintenance (cleaning) or service measures must be carried out immediately. Failure to perform proper maintenance (cleaning) and failure to respond to detected deviations may lead to permanent damage to the product. The guarantor is not responsible for damages caused by negligence.

LI-ION Battery

The device is equipped with a lithium-ion (LI-ION) battery, which ages over time and with use due to its physical and chemical structure. The manufacturer specifies the maximum operating time of the device under laboratory conditions, where optimal operating conditions for the device are met and the battery itself is new and fully charged. Actual operating time may differ from the declared time and is not a defect of the device, but a characteristic of the product. To maintain maximum battery life, it is not recommended to discharge the battery below 3.18 V or 15% of its total capacity. Lower values, such as 2.5 V per cell, will permanently damage it, and this is not covered by the warranty. If you do not use the battery or the entire device for more than one month, charge the battery to 50% and regularly check its charge level every two months. Store the battery and device in a dry place, away from direct sunlight and negative temperatures.

LIPO Battery

The device is equipped with a lithium-polymer (LI-PO) battery, which ages over time and with use due to its physical and chemical structure. The manufacturer specifies the maximum operating time of the device under laboratory conditions, where optimal operating conditions for the device are met and the battery itself is new and fully charged. Actual operating time may differ from the declared time and is not a defect of the device, but a characteristic of the product. To maintain maximum battery life, it is not recommended to discharge the battery below 3.5 V or 5% of its total capacity. Lower values, such as 3.2 V per cell, will permanently damage it, and this is not covered by the warranty. If you do not use the battery or the entire device for more than one month, charge the battery to 50% and regularly check its charge level every two months. Store the battery and device in a dry place, away from direct sunlight and negative temperatures.

Warranty

Changes and/or modifications to the product will void the warranty. The manufacturer is not responsible for damages resulting from improper use of this product.

Disposal

• Dispose of this product at an appropriate collection point. Do not dispose of this product with municipal waste.
• For more information, contact your retailer or local authorities responsible for waste management.

Documentation

This product has been manufactured and supplied in accordance with all applicable regulations and directives valid in all EU member states. It also complies with all relevant specifications and regulations in the country of sale. Official documentation can be obtained upon request. Official documentation also includes (but is not limited to) the Declaration of Conformity, Material Safety Data Sheets, and product testing reports.

Disclaimer

Design and specifications of the product may be changed without prior notice. All logos and trade names are registered trademarks of their respective owners and are protected by law.

Detailed information on distributor/manufacturer warranty conditions is available at: https://serwis.innpro.pl/gwarancja