Introduction
The eleror X9 Invisible Mini Earbuds are designed for comfort and discreet use, ideal for extended wear, sleeping, work, and travel. These earbuds feature a compact design, full silicone wrapping for a gentle fit, and Environmental Noise Cancellation (ENC) for clear calls.
Each earbud weighs only 3 grams and is engineered to sit securely in the ear without causing pressure points, making them suitable for various activities including workouts and side sleeping.

What's in the Box
Please check the package contents to ensure all items are present:
- eleror X9 Mini Earbuds (Left and Right)
- Charging Case
- Three Sizes of Silicone Ear Tips (Small, Medium, Large)
- USB Charging Cable
- User Manual (this document)

Setup
1. Charging the Earbuds and Case
Before first use, fully charge the earbuds and charging case.
- Place the earbuds into the charging case. Ensure they are correctly seated; the indicator lights on the case will show charging status.
- Connect the USB charging cable to the charging port on the case and to a USB power source.
- The charging case features an LED screen that indicates the battery level of the case and each earbud.
A full charge for the earbuds takes approximately 2 hours. The charging case provides approximately 4 extra charges, offering up to 20 hours of total listening time.

2. Pairing with Your Device
- Open the charging case. The earbuds will automatically enter pairing mode.
- On your device (smartphone, tablet, laptop), go to Bluetooth settings.
- Search for available devices and select "eleror X9" from the list.
- Once connected, you will hear an audio prompt, and the indicator lights on the earbuds will change.
The earbuds use Bluetooth 5.4 for a stable connection up to 15 meters.
3. Wearing the Earbuds
For optimal sound quality and comfort, choose the correct size silicone ear tips and ensure the earbuds are properly seated in your ears.
- Select the ear tips that provide a snug yet comfortable fit.
- Gently insert each earbud into your ear canal.
- Adjust the earbud until it feels secure and comfortable, with the soft silicone wrapping conforming to your ear shape. The innovative silicone structure helps keep them in place during movement.

Operating Instructions
The eleror X9 earbuds feature touch controls for easy management of audio and calls.
Touch Controls
| Action | Left Earbud | Right Earbud |
|---|---|---|
| Play/Pause | Double tap (x2) | Double tap (x2) |
| Volume Up | Triple tap (x3) | |
| Volume Down | Triple tap (x3) | |
| Answer Call | Single tap (x1) | Single tap (x1) |
| Reject Call | Tap and hold for 2 seconds | Tap and hold for 2 seconds |

Environmental Noise Cancellation (ENC) for Calls
The eleror X9 earbuds are equipped with an ENC microphone system. This technology reduces background noise during calls, ensuring your voice is transmitted clearly to the other party, even in noisy environments.

Maintenance
Proper care will extend the lifespan of your eleror X9 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 silicone ear tips with mild soap and water if necessary. Ensure they are completely dry before reattaching.
- Storage: When not in use, always store the earbuds in their charging case to protect them from dust and damage.
- Water Resistance: The earbuds are water-resistant, but not waterproof. Avoid submerging them in water or exposing them to heavy rain. Dry them thoroughly if they get wet.
Troubleshooting
If you encounter issues with your eleror X9 earbuds, refer to the following common solutions:
No Sound or Intermittent Connection
- Re-pair: Disconnect the earbuds from your device's Bluetooth settings and then re-pair them.
- Distance: Ensure your device is within the 15-meter Bluetooth range. Obstacles like walls can reduce this range.
- Charge: Check if the earbuds and charging case have sufficient battery.
- Interference: Move away from other wireless devices that might cause interference.
Earbuds Not Charging
- Placement: Ensure the earbuds are correctly seated in the charging case. The charging contacts should align.
- Cable/Adapter: Try a different USB charging cable and power adapter to rule out faulty accessories.
- Clean Contacts: Gently clean the charging contacts on both the earbuds and the case with a dry cotton swab to remove any dust or debris.
Uncomfortable Fit or Falling Out
- Ear Tip Size: Experiment with the different sizes of silicone ear tips provided to find the best fit for your ears. A proper seal is crucial for both comfort and sound quality.
- Adjustment: Adjust the earbud's position slightly within your ear until it feels secure and comfortable. The flexible silicone shell is designed to adapt.
Specifications
| Feature | Specification |
|---|---|
| Model Number | X9 |
| Brand | eleror |
| Ear Placement | In Ear |
| Connectivity Technology | Wireless (Bluetooth) |
| Bluetooth Version | 5.4 |
| Bluetooth Range | 15 meters |
| Control Type | Touch Control |
| Noise Control | Environmental Noise Cancellation (ENC) |
| Battery Average Life | 20 hours (with charging case) |
| Battery Charge Time | 2 hours |
| Item Weight | 50 g (total) |
| Earbud Weight | 3 grams (each) |
| Water Resistance Level | Water Resistant |
| Enclosure Material | Plastic, Silicone |
| Compatible Devices | Mobile Phones, Laptops, Tablets |
Warranty and Support
Warranty Information
The eleror X9 Invisible Mini Earbuds come with a 1-year warranty from the date of purchase. This warranty covers manufacturing defects and ensures the product functions as intended under normal use. Please retain your proof of purchase for warranty claims.
The warranty does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.
Customer Support
For any questions, technical assistance, or warranty claims, please contact eleror customer support through the retailer where you purchased the product or visit the official eleror store page.
Online Support: eleror Store on Amazon
