Introduction
Thank you for choosing the 1HORA AUT119 Wireless Bluetooth Headset. This manual provides essential information on how to set up, operate, maintain, and troubleshoot your new earbuds. Please read it carefully to ensure optimal performance and longevity of your device.
Package Contents
Ensure all items are present in your package:
- 1 x AUT119 Earbuds (Left and Right)
- 1 x Charging Case
- 1 x USB Type-C Charging Cable
- 1 x User Manual

Specifications
| Feature | Detail |
|---|---|
| Model | AUT119 |
| Brand | 1HORA |
| Bluetooth Version | 5.3 |
| Maximum Wireless Range | <10m |
| Charging Type | Type-C Charging |
| Earbud Battery | 30mAh 3.7V 0.111Wh |
| Charging Case Battery | 200mAh 3.7V 0.74Wh |
| Case Charging Time | 1.5 hours |
| Frequency Response | 20Hz-20KHz |
| Wireless Protocol | AVRCPHFP/HSPIA2DP |
| Material | Plastic |
| Volume Control | Yes |
| Control Type | Intelligent Touch Control |
| Waterproof | No |
| Style | TWS In-ear Headphones |
Battery Life:
- Up to 6 hours of continuous playback on a single earbud charge.
- Up to 30 hours of total game time with the charging case.
- Up to 180 hours of standby time.

Setup
1. Initial Charging
Before first use, fully charge the earbuds and the charging case.
- Place the earbuds into the charging case.
- Connect the Type-C charging cable to the charging port on the case and a power source.
- The indicator light on the case will show charging status. Once fully charged (approximately 1.5 hours for the case), the indicator will change or turn off.

2. Pairing with Your Device (One-Step Pairing)
The AUT119 earbuds feature one-step pairing for convenience.
- Ensure the earbuds are charged and placed inside the charging case.
- Open the lid of the charging case. The earbuds will automatically enter pairing mode.
- On your smartphone or Bluetooth-enabled device, go to the Bluetooth settings.
- Search for available devices and select "1HORA-AUT119" from the list.
- Once connected, you will hear a confirmation tone, and the earbuds will be ready for use.
If pairing fails, close the case, wait a few seconds, and repeat the steps. For subsequent uses, the earbuds will automatically connect to the last paired device when the case lid is opened.

Operating Instructions
The 1HORA AUT119 earbuds feature intelligent touch controls for easy management of your audio and calls.
Touch Control Functions:
- Play/Pause: Single tap on either earbud.
- Next Track: Double tap on the right earbud.
- Previous Track: Double tap on the left earbud.
- Answer/End Call: Single tap on either earbud during an incoming call or active call.
- Reject Call: Press and hold either earbud for 2 seconds during an incoming call.
- Volume Up: Triple tap on the right earbud.
- Volume Down: Triple tap on the left earbud.
- Activate Voice Assistant: Press and hold either earbud for 3 seconds.
Power On/Off:
- Power On: Open the charging case lid, or press and hold the touch area for 3 seconds if earbuds are out of case and off.
- Power Off: Place earbuds back into the charging case and close the lid, or press and hold the touch area for 5 seconds if earbuds are out of case.
Maintenance
To ensure the longevity and optimal performance of your earbuds, follow these maintenance guidelines:
- Cleaning: Regularly clean the earbuds and charging case with a soft, dry, lint-free cloth. Do not use harsh chemicals or abrasive materials. Gently clean the charging contacts on both the earbuds and the case.
- Storage: When not in use, store the earbuds in their charging case to protect them from dust and damage. Keep the device in a cool, dry place, away from extreme temperatures.
- Water Exposure: These earbuds are NOT waterproof. Avoid exposure to water, moisture, rain, or sweat to prevent damage.
- Charging: Use only the provided Type-C charging cable or a certified equivalent. Avoid overcharging.
Troubleshooting
- Earbuds not pairing or connecting:
- Ensure both earbuds are charged.
- Place earbuds back into the charging case, close the lid, wait 5 seconds, then open the lid again to re-enter pairing mode.
- Turn off and on your device's Bluetooth.
- Forget/delete "1HORA-AUT119" from your device's Bluetooth list and try pairing again.
- Ensure the earbuds are within the 10m wireless range of your device.
- Only one earbud is working:
- Ensure both earbuds are charged.
- Place both earbuds back into the charging case, close the lid, and then open it again. This often resets the connection between the two earbuds.
- Try re-pairing the earbuds with your device.
- Earbuds not charging:
- Ensure the charging cable is securely connected to both the case and the power source.
- Check if the charging contacts on the earbuds and inside the case are clean and free of debris.
- Try a different charging cable or power adapter.
- Low volume or poor sound quality:
- Adjust the volume on both your device and the earbuds.
- Ensure the earbuds are properly seated in your ears for a good seal.
- Clean any earwax or debris from the earbud speakers.
- Ensure there are no obstructions between your device and the earbuds.
User Tips
- Optimal Fit: Experiment with different ear tip sizes (if provided, though not listed in package contents, it's a common earbud tip) to find the most comfortable and secure fit for better sound isolation and audio quality.
- Regular Charging: For consistent performance, make it a habit to place your earbuds back into the charging case when not in use. This keeps them charged and ready.
- Firmware Updates: While these earbuds do not support an app, if a future model does, regularly check for firmware updates to ensure the best performance and new features.
- Environmental Awareness: Since the earbuds are not waterproof, be mindful of your surroundings, especially during outdoor activities or near liquids.
Warranty and Support
For warranty information, product support, or service inquiries, please refer to the purchase documentation or contact the seller directly. Keep your proof of purchase for any warranty claims.






