Laserco AO-AB300 - User Manual

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Summary

Pairing

Pairing Procedure

Steps to connect earphones to a device via Bluetooth.

Re-syncing Your Earphones

Re-syncing Steps

Instructions to re-sync earphones if they lose connection.

Operation

Play;Pause Track

Control audio playback using touch gestures.

Volume Control

Adjust audio volume using touch gestures.

Call Management

Handle incoming calls using touch gestures.

Voice Assistant Activation

Activate voice assistant via touch gestures.

Troubleshooting

Sound Only From One Earphone

Troubleshooting sound issues with one earphone.

Earphones Not Connecting

Steps to resolve Bluetooth connection problems.

Audio Skipping or Stuttering

Tips for improving audio playback stability.

The Laser Wireless Earphones (AO-AB300) are a pair of true wireless stereo (TWS) earphones designed for audio playback and hands-free communication. They come with a portable charging case and a USB-A to USB-C charging cable, along with a set of silicone earbuds for a comfortable fit.

Function Description

These earphones are primarily designed for wireless audio streaming and managing phone calls. They connect to your device via Bluetooth, allowing you to listen to music, podcasts, or other audio content without the need for physical cables. The TWS design means each earphone operates independently but can also sync together for a stereo audio experience.

Usage Features

Getting Started:

To begin using the earphones, first ensure both the earphones and the charging case are fully charged. The manual recommends fully charging both before the first use. The charging case itself is charged via a USB-C port located on its bottom. Simply connect the provided USB-A to USB-C cable to the case and plug the other end into a USB wall adapter or a powered USB port. A full charge for the case takes approximately 1.5 hours. Once the case is charged, place the earphones inside it (after unplugging the USB-C cable from the case) to charge them. A full earphone charge takes about 1 hour.

Pairing:

Pairing the earphones with your device is a straightforward process. Take both earphones out of the charging case. They will automatically power on, sync with each other, and enter pairing mode. Next, open the Bluetooth settings on your smartphone or other compatible device. Search for available devices and select "AO-AB300" from the list to establish the connection.

Power On/Off:

The earphones offer multiple ways to power them on and off. The most common method is to simply take them out of the charging case to power them on. To power them off, place them back into the charging case. Alternatively, you can manually power them on or off by pressing and holding the touch area on either earphone for approximately 3 seconds.

Audio Playback Control:

Controlling your audio playback is intuitive with the touch-sensitive areas on the earphones.

Play/Pause: While listening to audio, a double tap on the touch area of either earphone will play or pause the track.
Previous/Next Track: To navigate through your playlist, press and hold the left earphone's touch area for the previous track, or press and hold the right earphone's touch area for the next track.
Volume Control: Adjusting the volume is also done via the touch controls. Tap the left earphone once to decrease the volume, or tap the right earphone once to increase it.

Call Management:

The earphones allow for easy management of phone calls.

Answer/Reject Call: When an incoming call is received, tap either earphone once to answer the call. To reject an incoming call, press and hold either earphone for 2 seconds.
Hang Up Call: During an active call, tap either earphone once to hang up.

Voice Assistant Activation:

For hands-free assistance, you can activate your smartphone's voice assistant. Triple tap either earphone to activate connected smartphones' voice assistants, such as Siri or Google Assistant.

Maintenance Features

Re-syncing Earphones:

In cases where the two earphones become unsynced or disconnected during use, a re-syncing procedure is provided. First, press and hold the touch area on each earphone for approximately 3 seconds to turn them off. Then, place both earphones back into the charging case and close the lid. Wait for 5 seconds, then open the lid and take the earphones out. They should now be re-synced to each other.

Troubleshooting:

The manual provides guidance for common issues:

Sound from only one earphone: Ensure both earphones are charged. If they are, follow the re-syncing instructions.
Earphones not connecting to device: Verify that pairing is done via Bluetooth. Take both earphones out of the charging case and place them near the device. Allow a minute for the Bluetooth device list to update, then search for and select "AO-AB300."
Sound skipping, pausing, or stuttering: The maximum wireless range is 10 meters. If you are near or exceeding this distance, the sound signal may be affected. Also, be mindful of the 'Touch Area' on each earphone when handling them, as accidental touches might cause interruptions.

The Laser Wireless Earphones are designed for convenience and ease of use, offering a wireless audio experience with intuitive touch controls for various functions.

Laserco AO-AB300 Specifications

General

Connectivity	Bluetooth
Bluetooth Version	5.0
Operating Distance	10m
Battery Capacity	300mAh
Charging Time	2 hours
Impedance	32Ω
Driver Size	40mm