Bytech BY-AU-BE-173 True Wireless Earbuds

Specifications

• BT Version: 5.3
• Playtime: Up to 3 Hours per charge (dependent on volume level)
• Charging Interface: Type C USB
• Transmission Range: Up to 33 feet

Package Contents

• Charging case
• 2 True Wireless Earbuds
• Type C USB charging cable
• Instruction Manual

Pairing

1. Once fully charged, open the cover of the charge case and remove the earbuds. The indicator lights on both earbuds will flash. Wait until one of them stops flashing.
2. Once only one earbud's indicator light is flashing, search for BY-BE-173 on your device's Bluetooth® list and pair it.
3. You can now listen to music or make/receive calls.
4. Once paired successfully for the first time, simply remove the earbuds from the charge case, and they should connect automatically to your phone if Bluetooth® is turned on.
5. If you encounter issues, unpair them from your device and restart the process.

Multifunction Button Controls

• Short Press 1 Time: Play/Pause/Answer call/End call
• Short Press 2 Times: Vol+/Vol-
• Short Press 3 Times: Enable Siri/Google Assistant
• Long Press 1-2 seconds: Previous/Next track/Reject Call
• Long Press 3-5 seconds: Power On/Off

Usage

Phone Call:

When connected to a device capable of making and receiving phone calls, short press either earbud button to answer an incoming call.

Listening to Music:

When the earbuds are on and connected to your phone or Bluetooth® enabled device, open your music player. Press the button once to pause music, and again to resume playback.

Using Siri or Google Assistant:

On either earbud, short press the multifunction button three times in quick succession to activate your AI assistant. Ensure the AI assistant on your device is activated beforehand.

Power Off:

Long press the function button to turn the earbuds off. Each earbud must be powered off individually. Alternatively, place the earbuds into the charge case, and they will automatically power off.

Charging

• Place the earbuds in the case.
• Connect the Type C USB charging cable to the charging port on the back of the case.
• Plug the cable into a standard USB 5V/1A or higher power output.
• The indicator lights on the front of the case will flash, showing the charge level of the case while connected.
• All LEDs will light solid when fully charged. Unplug the charging cable.
• To charge the earbuds from the case's internal battery, place them back into the charge case.

Please Note

• Do not abuse or crush this product between heavy objects.
• Keep this product away from high temperature and humidity.
• Keep this product away from high-frequency transmitter equipment, as this can affect local signal reception, leading to sound breakup, distortion, or disconnection.
• If you move out of the device's range, the earbuds will disconnect. You may need to re-pair them upon returning to range, depending on battery life. If earbuds are powered on and disconnected from a Bluetooth® device for over 3 minutes, they will power off.

FCC Compliance Information

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.

CAUTION: Any changes or modifications not expressly approved could void the user's authority to operate the equipment.

The devices have been evaluated to meet general RF exposure requirement; the device can be used in portable exposure condition without restriction.

Warranty

12 MONTH

Please visit our website: Bytechintl.com/warranty