AVIOT TE-A1 True Wireless Earphones Startup Guide

Important Safety Instructions

DANGER

• Do NOT place the product into contact with fire.
• Keep the earbuds and accessories out of the reach of children and pets to prevent accidental swallowing or malfunction.
• Do NOT disassemble the product.

WARNING

• Use the earbuds in an environment where you can hear surrounding sounds, as they may be difficult to hear. Ensure your surroundings are safe.
• Do NOT use, store, or leave the product in environments with excessive humidity, dust, oil fumes, steam, near fire, in direct sunlight, or in high-temperature locations like inside a vehicle.
• Do NOT use the earbuds while operating a motor vehicle, motorcycle, watercraft, or bicycle. Be aware of your surroundings when wearing them.
• Do NOT allow water or foreign matter to get inside the product, as this may cause fire or electric shock. If this happens, stop use immediately and contact your distributor.
• Do NOT use the earbuds under blankets or similar items that can cause heat buildup.
• Do NOT insert the USB connector when the earbuds or USB cable is wet. This can cause short circuits, abnormal heat generation, or product failure.
• If the battery leaks or emits a peculiar smell, keep the product away from flames and stop using it.
• Use the included USB charging cable for charging.

NOTE

• Avoid prolonged use at high volumes to protect your hearing. Rest your ears every hour.
• Do NOT use the product near medical equipment, as electromagnetic waves may affect pacemakers and medical electronic devices.
• If you experience any abnormal skin sensation, discontinue use and seek medical attention if symptoms persist.
• Do NOT touch the earbuds for extended periods during charging to prevent low-temperature burns.
• Follow flight attendant instructions when using the product on an aircraft, as electromagnetic waves may cause malfunctions.

Discarding Rechargeable Batteries

The built-in rechargeable battery is a renewable resource. Dispose of the product according to local regulations. Do NOT disassemble the product yourself.

Radio Interference of Bluetooth® Products

Environmental factors like wireless LAN, microwave ovens, and other electromagnetic devices can cause noise, sound loss, or disconnection. The effective communication range of Bluetooth® can vary due to shields (human body, metal, walls) and electromagnetic conditions. Bluetooth® radiation may affect other electronic devices. Turn off earbuds and other Bluetooth® devices in sensitive locations such as hospitals, near priority seating on public transport, gas stations, or near fire alarms.

For Long-Lasting Use

• Beware of Over-discharge: To prevent deterioration, charge the rechargeable battery at least once a month if storing for a long period.
• Beware of Deformation, Damage, and Impacts: Handle earbuds and earpieces with care to avoid deformation or damage from prolonged stress. Avoid dropping or subjecting the product to strong impacts due to its precise electronic components.
• Splash-proof Specification: The earbuds are splash-proof but not waterproof. Do not intentionally wet them or store them in wet clothing. Wipe off moisture promptly with a dry cloth. The charging case is NOT splash-proof.
• Cleaning: Do NOT use chemicals like benzine, thinner, or alcohol for cleaning, as they can cause deformation or damage.

Battery Charging

Charging the Charging Case:

Insert the USB Type-C® cable into the charging port. Charging takes approximately 2 hours from 0% to full. The battery indicator color changes based on remaining capacity: White (70-100%), Orange (30-69%), Red (0-29%). Use a 5V AC adapter. Charging may stop if voltage is outside the specified range or if a non-5V adapter is used. Ensure the USB Type-C® cable is normal if charging fails. Recommended charging frequency: at least once a month.

Charging the Earbuds:

Place the earbuds in the charging case to start charging automatically. Charging takes approximately 1 hour and 30 minutes from 0% to full. Charging will not start if the charging case has no battery. If the charging case runs out of battery, the earbuds may turn on and connect to a device; this is not a malfunction. Charge the charging case. Recommended charging frequency: at least once a month.

Wireless Charging:

Wireless charging is supported using a commercially available wireless charger. Charging time may be longer than USB charging and varies by charger. Charging may stop due to protection functions depending on the charger or environment.

Turning the Power ON/OFF

• Power ON: Remove earbuds from the charging case. (LED: White)
• Power OFF: Place earbuds into the charging case. (LED: Orange)

Ensure the orange LED is lit before closing the case. Power will not turn off if the charging case has no charge. Earbuds automatically turn off after 5 minutes if not connected. Power can also be turned ON/OFF by pressing and holding the touch sensors.

Pairing (Initial Setup)

1. Remove earbuds from the charging case and turn them on. Confirm they are in pairing mode (LED blinks orange and white alternately).
2. On your device's Bluetooth settings, connect to “AVIOT TE-A1”. Do NOT select “APP TE-A1”. Refer to your device's manual for details.

If pairing fails, try the reset operation.

Resetting (In Case of Operation Failure)

1. Delete “AVIOT TE-A1” from your connected device's Bluetooth settings.
2. Place both earbuds in the charging case, open the case, and press and hold the physical button on the back for 10 seconds. The LEDs will blink white, indicating pairing mode.

List of Operation Methods

Pressing the touch sensor allows various operations:

*1 Voice prompts will be heard during operation. *2 ANC = Active Noise Canceling

Wearing the Earbuds

If the earbuds do not fit well, try the included earpieces of different sizes. Turning the earpiece inside out can stabilize the axis for easier replacement.

Changing the Voice Prompt Language

Change the voice prompt language using the “AVIOT SOUND ME” application.

Dedicated Application

The “AVIOT SOUND ME” application allows customization of button operations, sound settings, and other features.

Warranty

This product is covered by a 12-month warranty from the date of purchase for spontaneous failures under normal use. Proof of purchase (receipt, delivery slip, or electronic data) is required for service. The warranty is valid only in the country of purchase and covers only the earbuds and charging case. Accessories and packaging are not covered. Warranty period is not extended upon replacement.

Warranty does not apply to:

• Product not registered on the company's platform.
• Lack of proof of purchase.
• Repairs or modifications outside the service center.
• Damage due to misuse, dropping, impact, or improper storage.
• Use with non-standard power supplies or voltages.
• Consumables.
• Failures caused by other devices.
• External damage (scratches, dirt) occurring after purchase.
• Consultations made after the warranty period has expired, even if the fault occurred within the period.

AVIOT does not warrant products from other companies, lend replacement devices, or cover shipping costs for non-warranty issues. Left and right earbuds are sold as a set; single-side replacement is not available. Replacement with the same product may not be possible due to availability.

Disclaimers

AVIOT does not guarantee connectivity or operation with all Bluetooth®-enabled devices and applications. AVIOT is not responsible for malfunctions, data loss, or damage to other devices or systems caused by the use of this product.

FAQ / Inquiries

Please check the support page for frequently asked questions and inquiries.

About Trademarks

Bluetooth® word mark and logos are registered trademarks of Bluetooth SIG, Inc. USB Type-C® and USB-C® are registered trademarks of USB Implementers Forum. LDAC and the LDAC logo are trademarks of Sony Corporation. The Hi-Res Audio Wireless logo is a trademark of the Japan Audio Society. Other trademarks belong to their respective owners.