Introduction
Welcome to the user manual for your Loluka Invisible Wireless Bluetooth Earpiece. This guide provides comprehensive instructions to help you set up, operate, maintain, and troubleshoot your new device. Please read this manual carefully to ensure optimal performance and longevity of your earpiece.
What's in the Box
Upon unpacking your Loluka Invisible Wireless Bluetooth Earpiece, please verify that all the following components are included:
- Loluka Invisible Wireless Bluetooth Earpiece (2 units)
- Charging Case
- Charging Cable
- User Manual (this document)
Product Features
The Loluka Invisible Wireless Bluetooth Earpiece is designed for discreet and comfortable audio experience. Key features include:
- Mini Design: Very small and lightweight, designed for comfortable, long-term wear without discomfort.
- Extended Playback: Up to 5 hours of single playtime, with the charging case providing an additional 30 hours for a total of 35 hours.
- Random Single Earbud Use: Allows for independent use of either the left or right earbud.
- One-key Control: Simple controls for power, music playback (play/pause, next song), and call management (answer/hang up).
- Stable Bluetooth 5.1 Connection: Ensures reliable signal transmission and low latency.
- IPX5 Waterproof Rating: Provides protection against sweat and light splashes.
Image: An overview of the earbud's features, including lightweight design, Bluetooth 5.1, stable connection, IPX5 waterproof, long battery life, and comfort.
Image: A visual comparison showing the small size of the earbud next to a US quarter, highlighting its lightweight design at approximately 3.7 grams.
Setup
1. Charging the Earpiece and Case
Before first use, fully charge the earpieces and the charging case. Connect the provided charging cable to the charging case and a USB power source. The charging time is approximately 1.5 hours for a full charge.
2. Initial Pairing (First Time Use)
- Take the earpieces out of the charging case. They will automatically power on and enter pairing mode.
- On your mobile device, enable Bluetooth and search for available devices.
- Select "X21S" (or similar model name) from the list to connect. Once connected, you will hear a confirmation tone.
3. Automatic Reconnection (Subsequent Use)
After the initial pairing, the earpieces will automatically connect to your last paired device when you open the charging case and turn on Bluetooth on your device.
Image: A smartphone screen displaying Bluetooth settings with the earbud model "X21S" connected, alongside the open charging case with earbuds inside, illustrating the automatic pairing process.
Operating Instructions
1. Wearing the Earpiece
Gently insert the earpiece into your ear canal. Adjust for a snug and comfortable fit. The mini design ensures it sits discreetly within your ear.
Image: A woman wearing the Loluka earbud, demonstrating how it sits discreetly and is barely visible when worn.
2. One-Key Control Functions
The earpiece features a single multi-function button for easy control:
- Power On/Off: Long press the button.
- Play/Pause Music: Single click the button during music playback.
- Next Song: Double click the button during music playback.
- Answer/Hang Up Call: Single click the button during an incoming call or active call.
3. Usage Scenarios
The discreet design and comfortable fit make these earbuds suitable for various situations:
- Work and Meetings: Listen to audio without being obvious.
- Sleeping: Comfortable for side sleepers to listen to audio or white noise.
- Commuting: Enjoy audio on the go.
Image: A collage illustrating various scenarios where the invisible earbuds can be used discreetly, such as at work, during sleep, and in social settings.
Maintenance
To ensure the longevity and optimal performance of your Loluka Invisible Wireless Bluetooth Earpiece, follow these maintenance guidelines:
- Cleaning: Regularly clean the earpieces and charging case with a soft, dry, lint-free cloth. Avoid using harsh chemicals or abrasive materials.
- Water Resistance: The earpieces have an IPX5 water resistance rating, meaning they are resistant to splashes and sweat. Do not submerge them in water or expose them to heavy rain.
- Storage: When not in use, store the earpieces in their charging case to protect them from dust and damage. Store in a cool, dry place away from direct sunlight and extreme temperatures.
- Charging: Use only the provided charging cable or a certified equivalent. Avoid overcharging.
Troubleshooting
If you encounter any issues with your earpiece, please refer to the following common solutions:
- Earpiece not pairing:
- Ensure the earpieces are charged.
- Turn off and on your device's Bluetooth.
- Delete the earpiece from your device's Bluetooth list and attempt to pair again.
- Ensure no other Bluetooth devices are interfering.
- No sound or low volume:
- Check the volume levels on both your earpiece and your connected device.
- Ensure the earpieces are properly seated in your ears.
- Reconnect the earpieces to your device.
- Earpiece not charging:
- Ensure the charging cable is securely connected to both the case and the power source.
- Verify the power source is active.
- Clean the charging contacts on both the earpieces and the case.
If these steps do not resolve the issue, please contact customer support.
Specifications
| Feature | Specification |
|---|---|
| Model Name | HD-CXD-BJY-X21T |
| Connectivity Technology | Wireless (Bluetooth 5.1) |
| Bluetooth Range | 15 Meters |
| Battery Life (Single Playtime) | 5 Hours |
| Total Battery Life (with Case) | 35 Hours |
| Charging Time | 1.5 Hours |
| Water Resistance Level | IPX5 (Waterproof) |
| Control Type | Media Control (One-key) |
| Earpiece Shape | Rounded tips with ear hooks |
| Material | Plastic, Silicone |
| Item Weight | 3.52 ounces (0.1 Kilograms) |
Warranty and Support
Your Loluka Invisible Wireless Bluetooth Earpiece is covered by a manufacturer's warranty. Please refer to the warranty card included in your packaging for specific terms and conditions. For technical support, troubleshooting assistance, or warranty claims, please contact Loluka customer service through the retailer where you purchased the product or visit the official Loluka website.
Additional Resources
Watch this video for a comparison and demonstration of the Loluka Invisible Sleep Earbuds:
Video: A user review comparing the Loluka Invisible Sleep Earbuds with another brand, demonstrating their size and fit.
