1. Safety Information
Please read all safety instructions carefully before using this product. Keep this manual for future reference.
- Do not expose the earbuds or charging case to extreme temperatures, humidity, or liquids.
- Avoid dropping, impacting, or disassembling the device.
- Use only the provided charging cable and a certified power adapter.
- Prolonged exposure to loud volume may cause hearing damage. Adjust volume to a moderate level.
- Keep out of reach of children and pets.
- Wipe charging pins with a dry cloth after use to prevent corrosion from sweat.
2. Product Overview
The Lekaby S2 Wireless Earbuds offer a superior audio experience with advanced features. Familiarize yourself with the components:
This image displays the Lekaby S2 wireless earbuds and their charging case, highlighting key features such as LED display, 40 hours of battery life, IP7 waterproofing, ENC noise cancellation, Hi-Fi stereo sound, and Bluetooth 5.3 connectivity.
The package includes the S2 earbuds, a mini LED charging case, and a removable charging cable.
3. Setup Instructions
3.1 Charging the Earbuds and Case
Before first use, fully charge the earbuds and charging case. Connect the charging cable to the Type-C port on the case and a power source. The LED display on the case will show the battery level.
This image illustrates the Lekaby S2 earbuds being charged in their case, with the LED display showing battery percentages for both the case and individual earbuds. It indicates a charging time of 1.5 hours, 6 hours of earbud playtime, and a total of 36 hours with the charging case.
- Charging Time: Approximately 1.5 hours for a full charge.
- Earbud Playtime: Up to 6 hours on a single charge.
- Total Playtime with Case: Up to 48 hours.
3.2 Pairing with Your Device
The earbuds feature automatic pairing for convenience.
- Open the charging case. The earbuds will automatically power on and enter pairing mode.
- On your device (smartphone, tablet, laptop), enable Bluetooth and search for available devices.
- Select "S2" from the list of detected devices to connect.
- Once paired, the earbuds will automatically connect to your device when removed from the case for future use.
This image demonstrates the quick pairing process for the Lekaby S2 earbuds. It shows the earbuds in their open charging case, a smartphone displaying the Bluetooth settings with "S2" available for connection, and a single earbud next to the phone, indicating successful pairing.
3.3 Wearing the Earbuds
For optimal sound quality and comfort, choose the correct ear tip size and ensure a secure fit.
This image shows a person comfortably wearing an earbud, alongside three different ear tip sizes (L, M, S), emphasizing the importance of choosing the right size for a stable and pain-free fit.
- Insert the earbud gently into your ear canal.
- Rotate it slightly until it feels secure and comfortable.
- Test different ear tip sizes (L, M, S) to find the best fit for your ears.
4. Operating Instructions
4.1 Touch Controls
The Lekaby S2 earbuds feature sensitive touch controls for easy management of music and calls.
This diagram illustrates the smart touch controls for the Lekaby S2 earbuds. It shows various gestures and their corresponding functions: double-tap (x2) to change songs, single-tap (x1) for play/pause or answer calls, long press (hold x2) to reject incoming calls or adjust volume, and triple-tap (x3) to activate Siri.
| Action | Function |
|---|---|
| Single Tap (L/R) | Play/Pause Music, Answer Call |
| Double Tap (L/R) | Next Song |
| Long Press (L/R) | Adjust Volume, Reject/End Call |
| Triple Tap (L/R) | Activate Voice Assistant (Siri/Google Assistant) |
4.2 Clear Calls with ENC Noise Reduction
The S2 earbuds are equipped with Environmental Noise Cancellation (ENC) technology and 4 high-sensitivity microphones to ensure clear calls even in noisy environments.
This image highlights the clear call feature of the Lekaby S2 earbuds, detailing the 4 microphones and 85% background noise suppression. It shows a noise reduction microphone and a speaking microphone, indicating precise suppression of external ambient noise by at least 38 dB.
- The ENC chip reduces background noise by up to 90%.
- Enjoy clear conversations in busy places like subways, buses, or crowded areas.
4.3 Powerful Hi-Fi Stereo Sound
Experience rich, immersive audio with powerful bass and clear highs.
This image provides an exploded view of the Lekaby S2 earbud's internal components, showcasing the 13mm dynamic drivers responsible for deep bass, powerful mids, and clear highs, along with the Bluetooth 5.3 chip.
- Equipped with 13mm dynamic polymer composite drivers.
- Supports AAC/SBC/MSBC audio codecs for reduced distortion and detailed sound.
4.4 Bluetooth 5.3 Technology
The S2 earbuds utilize the latest Bluetooth 5.3 technology for enhanced connectivity.
This image features a stylized representation of a Bluetooth 5.3 chip, emphasizing its role in providing faster speed, more stable connections, and lower latency for the Lekaby S2 earbuds.
- Improved anti-interference capability.
- Lower latency for synchronized audio.
- Enhanced stability and a signal transmission range of up to 15 meters.
5. Maintenance
5.1 Cleaning
- Regularly clean the earbuds and charging case with a soft, dry cloth.
- After workouts or exposure to sweat, wipe the charging pins on the earbuds and inside the case with a dry cloth to prevent corrosion.
- Do not use harsh chemicals or abrasive materials for cleaning.
5.2 Storage
- Store the earbuds in their charging case when not in use to protect them and keep them charged.
- Store in a cool, dry place away from direct sunlight and extreme temperatures.
6. Troubleshooting
If you encounter issues with your Lekaby S2 earbuds, refer to the following common solutions:
| Problem | Possible Solution |
|---|---|
| Earbuds not pairing | Ensure earbuds are charged. Turn off and on your device's Bluetooth. Place earbuds back in case, close, then reopen to re-enter pairing mode. |
| Only one earbud working | Ensure both earbuds are charged. Place both earbuds back in the case, close, then reopen. Check if both earbuds are selected in your device's Bluetooth settings. |
| No sound | Check device volume and earbud volume. Ensure earbuds are correctly paired. Try playing audio from a different application or device. |
| Charging issue | Ensure the charging cable is securely connected. Try a different charging cable or power adapter. Clean the charging pins on the earbuds and inside the case. |
| Touch controls unresponsive | Ensure your fingers are clean and dry. Restart the earbuds by placing them in the case and taking them out again. |
If the problem persists, please contact customer support.
7. Specifications
Detailed technical specifications for the Lekaby S2 Wireless Earbuds:
| Feature | Specification |
|---|---|
| Model Number | S2 |
| Connectivity Technology | Wireless Bluetooth 5.3 |
| Earbud Type | In-Ear (True Wireless) |
| Control Method | Touch Control, Google Assistant |
| Driver Size | 13mm Dynamic |
| Noise Cancellation | Environmental Noise Cancellation (ENC), Passive Noise Reduction |
| Water Resistance Level | IP7 (Waterproof) |
| Earbud Weight | Approx. 4 grams per earbud |
| Charging Time | 1.5 hours |
| Earbud Playtime | Up to 6 hours |
| Total Playtime (with case) | Up to 48 hours |
| Battery Composition | Lithium Polymer |
| Compatible Devices | iOS/Android smartphones, tablets, laptops, computers, smartwatches, gaming consoles, TVs, and other Bluetooth-enabled devices. |
| Included Components | Mini LED charging case, removable charging cable |
This image illustrates the compact size of the Lekaby S2 mini charging case, showing its dimensions (62mm x 45mm x 20mm) and comparing it to a US quarter for scale, highlighting its portability.
8. Warranty and Support
8.1 Warranty Information
Lekaby provides a comprehensive warranty for your S2 Wireless Earbuds:
This image displays a "Professional Two Year Warranty" seal and states a promise: if the product cannot be used within 2 years due to quality problems, it will be replaced free of charge or fully refunded.
- 30-Day Hassle-Free Refund: Your purchase includes a 30-day money-back guarantee.
- 12-Month Warranty: The product is covered by a 12-month warranty against manufacturing defects.
- 2-Year Quality Guarantee: If the product becomes unusable within 2 years due to quality issues, it will be replaced or refunded.
8.2 Customer Support
For any questions, concerns, or warranty claims, please contact Lekaby customer support through your purchase platform or the official Lekaby website.