XR XAW-01 AERO Bluetooth Earbuds User Manual

ROUND AERO
True Wireless Earbuds
User Manual

Overview

1. The Earbuds
   

2. Charging Case

3. Ear Tips

For the best sound quality, choose your best-fitting ear tips.
SpinFit ear Tips : 3 pairs of S/M/L sizes each.
Soundproof Ear Tips : 3 pairs of S/M/L sizes each. The M-Size ear tips are installed on the earbuds.

POWER ON/OFF

a. Power On
Auto: The earbuds are turned on when the case is opened. The earbud LEDs turn static white and enable the “Power On” audio prompt.
Manual: Long-press the touch panel for 2 seconds to power on.
The powered-on earbuds auto-connect to the last paired device.
If they fail to connect in 5 seconds, the earbuds enter Pairing Mode.
If they fail to reconnect in 5 minutes, the earbuds automatically turn off.

b. Power Off
Auto: Place the earbuds back into the charging case. The earbuds are automatically powered off when the LEDs turn orange and are charged in the charging case.
The auto Power On or Off functions only works when the case has sufficient power.

Pairing

The earbuds must be paired with a device to play music / or make calls.

a. First Time Pairing
Remove the insulation tape and place the earbuds inside the charging case.
Close the case to charge. If the case is opened, the earbuds automatically turn on.
The earbuds automatically enter Pairing Mode if the charging case is opened.

b. Re-Pairing
Reset to Pairing Mode, place the earbuds in the charging case, and long-press the function button for 3 seconds.
The earbud LEDs blink orange and white while pairing and enable the “Pairing audio prompt.
Be sure to place the earbuds in the charging case for pairing.
Be sure the charging case has sufficient power when re-pairing.

Connect

Turn on the Bluetooth function of your device and search for any nearby Bluetooth earbuds.
iOS: Settings > Bluetooth On. iOS automatically searches for Bluetooth earbuds.
Android: Settings > Bluetooth On > Search for Bluetooth earbuds.
Select “XROUND_AERO” in the Bluetooth Setting of your devices.
The pairing is complete when you hear the “Connected” audio prompt and the earbud’s LEDs flash orange and white.
The earbuds are now ready to use.

Gesture Control

The following Gesture Controls are the default settings and can be configured in the ROUND MyTune APP.

a. Turn On / Off the Surround Sound :
Tap, hold the LEFT touch panel for 2 seconds and release it when the earbuds beep. When you hear the “ROUND” audio prompt, Surround Sound is turned on; and “ROUND Off” signals that Surround Sound is turned off.

b. Switch to Music / Gaming Mode :
Tap and hold the RIGHT touch panel for 2 seconds, release when you hear the “beeps”, and the “Gaming Mode” or “Music Mode” audio prompt.

c. Music
Play & Pause: Double-tap the touch panel.
Next & Previous: Control by LEFT earbud. PREVIOUS: Swipe the touch panel upward.
NEXT: Swipe the touch panel downward.

Volume Control: by RIGHT earbud.
Volume Down: Swipe the touch panel downward.
Volume Up: Swipe the touch panel upward.

d. Phone Calls
Aero True Wireless Earbuds Supports Smart Phone Control.

Answer Call| | Double-tap the touch panel.|
---|---|---|---
End Call| | Double-tap the touch panel.|
Reject| | Long-hold the touch panel for 2 seconds until you hear the “Call Rejected” audio prompt.|

e. Voice Commands
Activate the Voice Commands in XROUND APP if required.

Audio Prompts

Power on
Pairing
Connected
Pairing successful
Battery low
Power off
Call Rejected
Gaming Mode
Music Mode
ROUND: Surround Sound is On.
ROUND Off: Surround Sound is Off.

Factory Reset

Place both earbuds in the charging case and long-press the function button for 10 seconds until the orange and white earbud LEDs blink simultaneously, signaling the earbuds are reset.
Be sure not to remove the earbuds from the charging case when reset.

Charging Instructions

Charging the Earbuds Place the earbuds back in the charging case.
Charging the Charging Case: Connect the Charging Case via Type-C cable.
The battery level of the charging case will be displayed under the following circumstances.

• When the charging case is opened.
• When the earbuds are put back in the case.
• When using a Type-C cable to charge.

Product Specifications

tested in Gaming Mode, Surround Sound, and 50% volume with AAC codec
Charging Case Type| Type-C
Charging Time| 1 hour
IP Rating| IP54
Package Contents| AERO True Wireless Earbuds x1 Pair
Charging Case x 1 PCS
Type-C Charging Cable -1 PCS
SpinFit Ear Tips x 3 pairs (S/M/L)
Soundproof Ear Tips x pairs (S/M/L)
User Manual

Safety Reminders

Aero True Wireless Earbuds were developed to be safe, durable, and effective. Please follow these guidelines to prolong the lifespan and ensure safety during use:

• Do not strike, throw, or subject the earbuds to severe physical shock.
• Store under dry and non-dusty conditions. Keep away from heat sources (Temperature < 51 °C).
• Listening at a high volume may affect your hearing. Please adjust the volume to the lowest acceptable volume.
• For road safety, do not use earbuds while driving or riding a bike.
• Do not use earbuds on railway level crossings, station platforms, crosswalks, and in construction sites.
• Clean the surface with a soft microfiber cloth.
• When the charging case is fully charged, disconnect the charging cable to prolong the battery life.
• Third-party accessories may not be compatible with your device. Use only trusted and certified chargers and accessories.
• The earbuds come with small accessories and parts. Keep out of reach of small children.
• Bluetooth signals may suffer from interference in the following environments:
  Multiple Wi-Fi signals or Bluetooth connections in the same area.
  Airports, Express Railway, Metro, and similar areas with high electromagnetic interference.

Battery Safety

• uses a charger that meets CE regulations for charging.
• Do not modify or disassemble the battery, insert foreign objects, or immerse in water or other liquids to prevent battery leakages, overheating, fires or explosions.
• This device has a non-removable, built-in battery, do not disassemble the product or modify the battery. Some circuit failures may cause fire or electric shock.
• Dispose used batteries in accordance with local requirements and instructions.

Limited Warranty

Dear customer,
Thank you for purchasing AERO True Wireless Earbuds. We trust this product will fulfill all your needs and expectations. Should there be a problem, please read the warranty condition below: XROUND Inc. warrants this product for a period of one year from the date of original purchase or the date of shipment of new, unused equipment.
Upon the expiration of the warranty period, XROUND no longer provides any repairs/replacements.

This warranty does not cover any defects, failures, or malfunctions caused by the following conditions:

1. Damages to the device and various parts result from incorrect operation, abuse, and human negligence.
2. Damage caused by force majeure or natural disasters.
3. Improper repairs by unauthorized repair centers or personnel.

Other Important Information

The warranty period is within one year from the date of purchase or the date of product shipment. Proof of purchase or warranty may be required for confirmation by customer service personnel.
If you purchase this product through a distribution channel platform other than the ROUND online official website, and there are product warranty/repair issues, please contact the distributor you purchased from for assistance. For distributor information, please refer to the official website.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following 2 conditions:

1. These devices may not cause harmful interference.
2. These devices must accept any interference received, including interference that may cause undesired operation.

FCC Statement Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. 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 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.

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