User Manual for LeHuiTo X22 Wireless Earbuds

1. Product Overview

The LeHuiTo X22 Wireless Earbuds are designed for comfortable, painless wearing with an innovative ear clip design. They feature Hi-Fi level stereo sound, IPX5 waterproofing, and a long-lasting lithium battery. The earbuds incorporate intelligent noise reduction for clear calls and an LED digital display for convenient battery monitoring.

2. Package Contents

Please check the package for the following items:

• LeHuiTo X22 Wireless Earbuds (Left and Right)
• Charging Case
• USB Charging Cable
• User Manual (this document)

3. Setup and First Use

3.1 Initial Charging

Before first use, fully charge the earbuds and the charging case. Connect the charging case to a power source using a compatible USB cable. The LED digital display on the charging case will indicate the charging status and battery level.

3.2 Powering On/Off

• Power On: Open the charging case, and the earbuds will automatically power on. Alternatively, press and hold the touch control area on both earbuds for a few seconds.
• Power Off: Place the earbuds back into the charging case and close the lid. They will automatically power off and begin charging. Alternatively, disconnect them from your device and they may power off after a period of inactivity, or press and hold the touch control area for a few seconds.

3.3 Bluetooth Pairing

1. Ensure the earbuds are charged and powered on.
2. Open the charging case. The earbuds will enter pairing mode, indicated by a flashing LED light (specific indicator not detailed, assume standard).
3. On your device (smartphone, tablet, etc.), enable Bluetooth.
4. Search for available Bluetooth devices and select "X22" (or similar name) from the list.
5. Once connected, the earbuds will indicate successful pairing (e.g., a voice prompt or solid LED light).
6. The earbuds will automatically reconnect to the last paired device when taken out of the case, if Bluetooth is enabled on the device.

4. Operating Instructions

4.1 Wearing the Earbuds

The X22 earbuds feature an innovative ear clip design for comfortable and painless wearing. Gently clip the earbuds onto your ear, ensuring a secure and comfortable fit. The medical-grade silicone and ergonomic design are intended for long-term wear without discomfort.

4.2 Music Playback

Once connected to your device, you can control music playback using the touch control areas on the earbuds. Specific touch controls (e.g., single tap for play/pause, double tap for next track) are not detailed in the provided information, please refer to the quick start guide included in your package for precise gestures.

4.3 Call Management

The earbuds support intelligent noise reduction for HD calls, ensuring clear communication even in noisy environments. When a call comes in, you can answer or end it using the touch controls. (Specific touch controls for calls are not detailed, refer to quick start guide).

4.4 Battery Level Display

The charging case features an LED digital display that shows the remaining power for both the charging compartment and each individual earphone (Left and Right). This allows you to monitor battery levels at a glance and avoid sudden power failure.

5. Maintenance

5.1 Cleaning

Wipe the earbuds and charging case with a soft, dry, lint-free cloth. Do not use harsh chemicals or abrasive materials. While the earbuds are IPX5 waterproof, they are not designed for submersion. Avoid exposing the charging case to water.

5.2 Storage

When not in use, store the earbuds in their charging case to protect them and keep them charged. Store in a cool, dry place away from extreme temperatures.

5.3 Battery Care

To prolong battery life, avoid fully discharging the earbuds and charging case frequently. Charge them regularly, even if not in constant use.

6. Troubleshooting

• Earbuds not pairing: Ensure both earbuds are charged and out of the case. Turn off Bluetooth on your device and turn it back on. Try forgetting the device in your Bluetooth settings and re-pairing.
• Only one earbud working: Place both earbuds back in the charging case, close the lid, wait a few seconds, then take them out again. This often re-syncs them.
• Poor sound quality: Ensure the earbuds are securely and correctly fitted in your ears. Check the audio source device for any issues.
• Charging issues: Ensure the charging cable is securely connected to both the case and the power source. Check for any debris in the charging ports.
• Short battery life: Ensure earbuds and case are fully charged. High volume usage or being far from the connected device can reduce battery life.

7. Specifications

8. User Tips

• Optimal Fit: Experiment with the ear clip position to find the most comfortable and secure fit for your ear shape. A good fit enhances both sound quality and noise reduction.
• Regular Charging: For consistent performance, make it a habit to place the earbuds back in their charging case when not in use. This ensures they are always ready for your next session.
• Bluetooth Range: While the earbuds offer a 10-meter range, keeping your connected device closer can improve connection stability and potentially conserve earbud battery.

9. Warranty and Support

For any issues or inquiries regarding your LeHuiTo X22 Wireless Earbuds, please contact the seller or retailer from whom you purchased the product. Keep your proof of purchase for warranty claims. Specific warranty terms and conditions may vary by region and seller.