1. Introduction
This manual provides detailed instructions for the proper use, setup, and maintenance of your LAMAX Dots3 In-Ear Headphones. Please read this manual thoroughly before using the product to ensure optimal performance and longevity. Keep this manual for future reference.
2. Package Contents
Upon unpacking your LAMAX Dots3 In-Ear Headphones, please verify that all items listed below are present and in good condition:
- LAMAX Dots3 In-Ear Headphones (Left and Right Earbuds)
- Charging Case
- USB-C Charging Cable
- User Manual
3. Product Overview
The LAMAX Dots3 In-Ear Headphones are designed for wireless audio playback and hands-free calling. They feature touch controls and come with a portable charging case.

Image 1: LAMAX Dots3 In-Ear Headphones and Charging Case. This image displays the two black LAMAX Dots3 in-ear headphones positioned above their matching black charging case. The charging case features the 'LAMAX' logo in a light blue color and four white LED indicator lights on its front surface, indicating battery status.
3.1 Earbud Components
- Touch Control Area: For managing playback, calls, and voice assistant.
- LED Indicator: Shows pairing status, battery level, and charging status.
- Microphone: For hands-free calling.
- Charging Contacts: For charging inside the case.
3.2 Charging Case Components
- Earbud Charging Slots: Securely holds and charges the earbuds.
- LED Battery Indicators: Displays the charging case's battery level.
- USB-C Charging Port: For charging the case.
4. Setup
4.1 Charging the Device
- Charge the Charging Case: Connect the provided USB-C cable to the charging port on the case and the other end to a USB power adapter (not included). The LED indicators on the case will illuminate to show charging progress. All four LEDs will be solid when fully charged.
- Charge the Earbuds: Place the earbuds into their respective charging slots inside the case. Ensure the charging contacts align. The earbuds will automatically begin charging. The LED indicators on the earbuds will show their charging status (e.g., red while charging, off when fully charged). A full charge takes approximately 1 hour.
It is recommended to fully charge both the case and earbuds before first use.
4.2 Bluetooth Pairing
- Power On: Open the charging case. The earbuds will automatically power on and enter pairing mode. The LED indicator on one earbud will flash rapidly (e.g., blue and red alternately) to indicate it is ready to pair.
- Activate Bluetooth: On your smartphone or audio device, enable Bluetooth.
- Select Device: Search for "LAMAX Dots3" in the list of available Bluetooth devices and select it to connect.
- Confirmation: Once successfully paired, the earbud LED indicators will stop flashing and may turn off or flash slowly. You will hear an audible confirmation tone.
The earbuds will automatically reconnect to the last paired device when taken out of the case, if Bluetooth is enabled on the device.
5. Operating Instructions
5.1 Power On/Off
- Power On: Open the charging case, or long-press the touch control area on both earbuds for 3 seconds.
- Power Off: Place the earbuds back into the charging case and close the lid, or long-press the touch control area on both earbuds for 5 seconds.
5.2 Music Playback
- Play/Pause: Tap the touch control area on either earbud once.
- Next Track: Double-tap the touch control area on the right earbud.
- Previous Track: Double-tap the touch control area on the left earbud.
- Volume Up: Triple-tap the touch control area on the right earbud.
- Volume Down: Triple-tap the touch control area on the left earbud.
5.3 Call Management
- Answer/End Call: Tap the touch control area on either earbud once.
- Reject Call: Long-press the touch control area on either earbud for 2 seconds.
5.4 Voice Assistant
- Activate Voice Assistant (Google Home compatible): Long-press the touch control area on either earbud for 2 seconds (when not on a call).
6. Maintenance
Proper maintenance ensures the longevity and optimal performance of your LAMAX Dots3 In-Ear Headphones.
- Cleaning: Use a soft, dry, lint-free cloth to clean the earbuds and charging case. Do not use abrasive cleaners, alcohol, or chemical solvents.
- Storage: When not in use, store the earbuds in their charging case to protect them from dust and damage. Store the device in a cool, dry place, away from extreme temperatures and direct sunlight.
- Water Resistance: The earbuds are not waterproof. Avoid exposure to water, rain, or excessive moisture.
- Charging Contacts: Periodically check and gently clean the charging contacts on both the earbuds and inside the case to ensure proper charging.
7. Troubleshooting
If you encounter issues with your LAMAX Dots3 In-Ear Headphones, refer to the following common solutions:
- No Sound:
- Ensure earbuds are charged.
- Check if the earbuds are properly paired with your device.
- Adjust the volume on both your device and the earbuds.
- Try re-pairing the earbuds.
- Earbuds Not Pairing:
- Ensure both earbuds are out of the case and powered on.
- Turn off Bluetooth on your device and turn it back on.
- Forget "LAMAX Dots3" from your device's Bluetooth list and attempt to pair again.
- Ensure the earbuds are sufficiently charged.
- Charging Issues:
- Verify the USB-C cable is securely connected to both the case and the power source.
- Check if the charging contacts on the earbuds and inside the case are clean and free of debris.
- Try a different USB-C cable or power adapter.
- One Earbud Not Working:
- Ensure both earbuds are charged.
- Place both earbuds back into the charging case, close the lid, wait a few seconds, then take them out again to reset the connection.
- Try re-pairing the earbuds with your device.
If the issue persists, please contact customer support.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | LAMAX |
| Model Name | Dots3 (LXIHMDOTS3PBA) |
| Item Model Number | S9142113 |
| Connectivity | Bluetooth |
| Bluetooth Range | Up to 15 meters (49 feet) |
| Frequency Response | 20-20000 Hz |
| Battery Capacity (Case) | 300 mAh |
| Charging Time (Approx.) | 1 hour |
| Control Type | Touch |
| Microphone | Integrated |
| Compatibility | Google Home compatible |
| Product Dimensions | 4.72 x 1.38 x 3.94 inches |
| Item Weight | 3.46 ounces |
9. Warranty and Support
LAMAX products are covered by a manufacturer's warranty. For detailed warranty information, terms, and conditions, please refer to the warranty card included in your package or visit the official LAMAX website. For technical support, troubleshooting assistance, or service inquiries, please contact LAMAX customer support through their official channels.
Please retain your proof of purchase for warranty claims.





