1. Introduction
Thank you for choosing the LEEMC S12 Wireless Earbuds. These sports Bluetooth headphones are designed to provide high-fidelity audio, clear calls with ENC noise cancellation, and a secure, comfortable fit for active lifestyles. This manual will guide you through the setup, operation, and maintenance of your new earbuds to ensure optimal performance and longevity.
Image: The LEEMC S12 Wireless Earbuds, featuring a royal blue color, are shown resting in their compact charging case. The case has an LED display indicating battery percentage.
2. What's in the Box
Upon opening your LEEMC S12 Wireless Earbuds package, you should find the following items:
- LEEMC S12 Wireless Earbuds (Left and Right)
- Charging Case
- USB Type-C Charging Cable
- 3 Pairs of Ear Tips (Sizes S, M, L - Medium pre-installed)
- User Manual (This document)
3. Product Overview
The LEEMC S12 earbuds are engineered for performance and comfort, featuring a secure over-ear hook design and advanced audio technology.
Image: A woman demonstrates the secure fit of the LEEMC S12 earbuds during activity. Insets highlight the triple-point fit for stability, IPX7 sweat resistance, and ultralight design.
Key Features:
- Hi-Fi Sound Quality: Enjoy immersive audio with deep bass, clear mids, and crisp treble.
- Extended Playtime: Up to 50 hours of total playtime with the charging case.
- ENC Noise Cancelling Mic: Ensures crystal-clear calls by reducing background noise.
- IPX7 Waterproof: Designed to resist sweat and rain, ideal for workouts and outdoor activities.
- Secure & Comfortable Fit: Soft, flexible ear hooks and multiple ear tip sizes provide a stable and comfortable experience.
- Compact & Portable: Palm-sized charging case for easy transport.
- Quick Pairing & Stable Bluetooth 5.4: Fast connection and extended range up to 39 feet.
Image: A man is shown enjoying music with the earbuds, emphasizing the Hi-Fi audio experience and noise reduction capabilities.
Image: A detailed graphic illustrates the upgraded V5.4 Bluetooth chip, highlighting its benefits such as 20% stability enhancement, 50% reduced energy consumption, and 100% increased transmission rate.
4. Setup
4.1. Charging the Earbuds and Case
Before first use, fully charge the earbuds and the charging case. The LED display on the case will show the battery status.
- Place the earbuds into the charging case.
- Connect the USB Type-C charging cable to the charging port on the case and a power source.
- The LED display on the case will indicate the charging progress. A full charge provides up to 50 hours of total playtime.
- A single charge of the earbuds provides approximately 15 hours of listening time.
Image: The charging case is shown connected to a USB-C cable, with its LED display indicating the battery percentage for both the case and individual earbuds.
Image: This graphic illustrates the 15-hour playtime on a single charge and shows a visual representation of a low battery alert on an earbud.
4.2. Pairing with Your Device
The LEEMC S12 earbuds offer quick and stable Bluetooth 5.4 connectivity.
- Ensure the earbuds are charged and inside the charging case.
- Open the charging case. The earbuds will automatically enter pairing mode.
- On your device (smartphone, tablet, laptop, etc.), enable Bluetooth.
- Search for available Bluetooth devices and select "S12" from the list.
- Once connected, you will hear a confirmation tone, and the earbuds will be ready for use.
The earbuds support wide compatibility with various Bluetooth-enabled devices.
Image: This graphic demonstrates the quick pairing process with a smartphone and highlights the wide compatibility of the earbuds with devices like phones, laptops, tablets, computers, TVs, and smartwatches.
5. Operating Instructions
The LEEMC S12 earbuds feature intuitive button controls for easy management of music, calls, and voice assistant.
Image: A detailed diagram illustrating the single-touch gesture controls on the earbud, including the Function Button and Volume Buttons.
Image: A comprehensive guide to the press button controls, showing actions for single tap, double tap, triple tap, and holding for 3 seconds, along with volume control.
5.1. Music Control
| Action | Control |
|---|---|
| Play/Pause | Single tap (R/L Function Button) |
| Next Song | Double tap (R/L Function Button) |
| Previous Song | Triple tap (R/L Function Button) |
| Volume Up | Single tap (+) Volume Button |
| Volume Down | Single tap (-) Volume Button |
5.2. Call Management
| Action | Control |
|---|---|
| Answer/Hang Up Call | Single tap (R/L Function Button) |
| Reject Incoming Call | Double tap (R/L Function Button) |
5.3. Voice Assistant
| Action | Control |
|---|---|
| Activate Voice Assistant | Press and hold 3 seconds (R/L Function Button) |
6. Fit and Comfort
Achieving a proper fit is essential for both sound quality and comfort. The S12 earbuds are designed with flexible ear hooks and come with three sizes of ear tips to ensure a secure fit for various ear shapes.
Image: Various individuals are shown wearing the LEEMC S12 earbuds, demonstrating how they fit different ear types. The image also displays the three included ear tip sizes (S, M, L).
How to Get a Perfect Fit:
- Choose the Right Ear Tips: Experiment with the S, M, and L ear tips to find the size that creates a comfortable seal in your ear canal. The medium size is pre-installed.
- Position the Ear Hook: Gently place the ear hook over your ear.
- Insert the Earbud: Carefully insert the earbud into your ear canal.
- Rotate for Comfort: Rotate the earbud slightly to find a comfortable and stable angle that feels secure and provides optimal sound.
Image: A visual step-by-step guide demonstrating how to put on the earbuds for a perfect fit: 1) Put the ear hook on the ear, 2) Insert the earbud into the ear, 3) Rotate the earbud for a comfortable and stable angle.
7. Maintenance and Care
Proper care will extend the life of your LEEMC S12 earbuds.
- Cleaning: Regularly clean the earbuds and charging case with a soft, dry, lint-free cloth. Do not use harsh chemicals or abrasive materials.
- Ear Tips: Remove and clean the ear tips periodically with mild soap and water. Ensure they are completely dry before reattaching.
- Water Resistance: The earbuds are IPX7 waterproof, meaning they are resistant to sweat and rain. However, they are not suitable for showering or swimming. Avoid submerging them in water.
- Storage: When not in use, store the earbuds in their charging case to protect them from dust and damage.
- Temperature: Avoid exposing the earbuds to extreme temperatures (hot or cold) or high humidity.
Image: A man is shown exercising with the earbuds, emphasizing their heavy sweat resistance and IPX7 rating. A warning indicates they are not suitable for showering or swimming.
8. Troubleshooting
If you encounter any issues with your LEEMC S12 earbuds, refer to the following common solutions:
| Problem | Possible Solution |
|---|---|
| Earbuds not pairing |
|
| No sound or low volume |
|
| Earbuds not charging |
|
| Call quality issues |
|
If the problem persists, please contact customer support.
9. Specifications
| Feature | Detail |
|---|---|
| Model Name | S12 |
| Brand | LEEMC |
| Connectivity Technology | Bluetooth 5.4 |
| Headphones Jack | USB Type-C (for charging case) |
| Playtime | Up to 15 hours (earbuds), 50 hours (with charging case) |
| Noise Control | ENC Noise Cancellation (Mic), Passive Noise Cancellation (Earbuds) |
| Water Resistance Level | IPX7 (Sweat and Rain Resistant) |
| Control Type | Button Control |
| Ear Placement | In Ear with Ear Hooks |
| Material | Plastic |
| Item Weight | 81.2 Grams (2.86 ounces) |
| Included Components | Cable |
| Manufacturer | Daximen (Shenzhen) Technology Co., Ltd |
10. Warranty and Support
LEEMC products are manufactured to the highest quality standards. For specific warranty information and customer support, please refer to the warranty card included in your product packaging or visit the official LEEMC website. If you have any questions or require assistance, do not hesitate to contact our customer service team.
