1. Introduction
Thank you for purchasing the ELECOM LBT-ECOWS01MBK Open-Ear Bluetooth 5.4 Wireless Headphones. These headphones are designed to allow you to enjoy audio content while remaining aware of your surroundings. This manual provides essential information for the safe and effective use of your new device.
Image: The ELECOM LBT-ECOWS01MBK open-ear wireless headphones and their transparent charging case.
2. Package Contents
- ELECOM LBT-ECOWS01MBK Open-Ear Wireless Headphones (Left and Right)
- Charging Case
- USB Charging Cable (USB-A to USB Type-C™)
- Quick Start Guide
3. Product Features
- Open-Ear Design: Listen to music or videos while simultaneously hearing ambient sounds, ensuring awareness of your surroundings.
- Lightweight Comfort: Each earbud weighs approximately 9.8g, providing a comfortable fit for extended wear without pressure or stuffiness.
- High-Quality Audio: Equipped with a large 16mm diameter driver for clear sound and supports AAC codec for high-quality audio on compatible devices like iPhones.
- Voice Mode: Optimizes audio frequencies to make human voices clearer, ideal for radio, audiobooks, and conversations.
- Low Latency Mode: Reduces audio-visual delay, enhancing the experience for videos and games.
- Extended Playback: Up to 10 hours of continuous playback on a single charge, and up to 25 hours with the charging case.
- Touch Sensor Controls: Conveniently manage music playback, volume, and calls directly from the earbuds.
- Voice Assistant Support: Compatible with Siri and Google Assistant for hands-free control.
- Single Earbud Use: Either earbud can be used independently.
- USB Type-C™ Charging: The charging case features a USB Type-C™ port for convenient charging.
Image: A man wearing the open-ear headphones, demonstrating the ability to hear ambient sounds while enjoying media.
Image: A man wearing the lightweight open-ear headphones, highlighting their comfortable design for long-term use.
4. Setup
4.1. Charging the Headphones and Case
Before first use, fully charge the headphones and the charging case.
- Place both earbuds into the charging case.
- Connect the supplied USB Type-C™ cable to the charging port on the case and a USB power adapter (not included).
- The LED indicator on the charging case will show the charging status.
Charging Time:
- Headphones: Approximately 1.5 hours
- Charging Case: Approximately 1.5 hours
Image: Illustration of the charging process for the headphones and case, showing the USB-C port and LED indicators.
4.2. Pairing with a Bluetooth Device
- Ensure the headphones are charged.
- Open the charging case. The headphones will automatically enter pairing mode. The LED indicator on the earbuds will flash.
- On your device (smartphone, PC, tablet), enable Bluetooth and search for available devices.
- Select "LBT-ECOWS01MBK" from the list of found devices.
- Once connected, the LED indicator on the earbuds will stop flashing.
- After initial pairing, the headphones will automatically connect to the last paired device when removed from the case.
4.3. Wearing the Headphones
The headphones are designed to hook over your ears.
- Identify the Left (L) and Right (R) earbuds.
- With the LED facing outwards, hook the earbud over the top of your ear.
- Adjust the earbud for a comfortable and secure fit.
Image: Step-by-step guide on correctly wearing the open-ear headphones.
5. Operating Instructions
5.1. Touch Sensor Controls
The headphones feature touch sensors on each earbud for various functions.
| Function | Action | Earbud |
|---|---|---|
| Play/Pause | Single tap | L or R |
| Next Track | Double tap | R |
| Previous Track | Double tap | L |
| Volume Up | Long press (approx. 2 seconds) | R |
| Volume Down | Long press (approx. 2 seconds) | L |
| Answer/End Call | Single tap | L or R |
| Reject Call | Long press | L or R |
| Activate Voice Assistant | Triple tap | L or R |
Image: Visual representation of the touch sensor areas and corresponding music and volume controls.
5.2. Switching Audio Modes
The headphones offer three distinct audio modes:
- Normal Mode: Standard audio playback.
- Low Latency Mode: Reduces audio-visual delay, suitable for watching videos or playing games.
- Voice Mode: Enhances human voice frequencies for clearer dialogue, ideal for audiobooks, podcasts, or calls.
To switch between modes, refer to the quick start guide or the official product page for specific touch gestures, as these can sometimes be customized.
Image: An overview of the three available audio modes and their recommended uses.
5.3. Single Earbud Use
You can use either the left or right earbud independently. When using only one earbud, ensure the other earbud is powered off or stored in the charging case.
6. Maintenance
To ensure the longevity and optimal performance of your headphones:
- Clean the earbuds and charging case regularly with a soft, dry cloth.
- Do not use abrasive cleaners or solvents.
- Avoid exposing the headphones to extreme temperatures, humidity, or direct sunlight.
- Keep the charging contacts on the earbuds and inside the case clean and free of debris.
- Store the headphones in their charging case when not in use to protect them and keep them charged.
7. Troubleshooting
If you encounter issues with your headphones, refer to the following common solutions:
- No Sound:
- Ensure the headphones are charged.
- Check that the headphones are properly paired and connected to your device.
- Adjust the volume on both the headphones and your connected device.
- Cannot Pair:
- Ensure the headphones are in pairing mode (LED flashing).
- Turn off Bluetooth on other nearby devices that may have previously connected.
- Restart your device and try pairing again.
- Intermittent Connection:
- Ensure there are no obstacles between the headphones and your device.
- Move closer to your device (maximum communication distance is approximately 10m).
- Avoid environments with strong electromagnetic interference.
- Touch Controls Not Responding:
- Ensure your fingers are clean and dry.
- Try restarting the headphones by placing them in the case and then taking them out again.
- Low Battery Voice Prompt: If you hear a repeated "Low Battery, please charge" prompt, place the earbuds in the charging case immediately.
If the issue persists, please refer to the official ELECOM support website for further assistance.
8. Specifications
| Feature | Specification |
|---|---|
| Model Name | LBT-ECOWS01MBK |
| Connectivity Technology | Wireless (Bluetooth® Version 5.4) |
| Bluetooth Profiles | A2DP, AVRCP, HFP |
| Supported Codecs | AAC, SBC |
| Max Communication Distance | Approx. 10m (without obstacles) |
| Frequency Response (A2DP) | 20-20,000Hz |
| Continuous Playback Time | Approx. 10 hours (Approx. 25 hours with charging case) |
| Charging Time (Headphones) | Approx. 1.5 hours |
| Charging Time (Case) | Approx. 1.5 hours |
| Microphone Type | MEMS type |
| Driver Unit | φ16mm Full Range |
| Weight (per earbud) | Approx. 9.8g |
| Weight (Charging Case) | Approx. 59.0g |
| Color | Matte Black |
| Water Resistance | Non-waterproof |
| Operating Temperature | 5℃ to 35℃ |
| Operating Humidity | 20% to 80% (non-condensing) |
9. Warranty and Support
9.1. Warranty Information
This product comes with a 1-year warranty from the date of purchase. Please retain your proof of purchase for warranty claims. The warranty covers manufacturing defects but does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.
9.2. Customer Support
For further assistance, technical support, or detailed product information, please visit the official ELECOM website:
You may also find additional FAQs and troubleshooting tips on the product support pages.
