Introduction
Thank you for choosing the ANSTEN Open Ear Clip Wireless Earbuds, Model YJ79. These earbuds are designed to provide a comfortable and secure listening experience while allowing you to remain aware of your surroundings. Featuring advanced Bluetooth 5.4 technology, high-fidelity audio, and intuitive touch controls, the YJ79 is perfect for various activities, from daily commuting to intense workouts.

Image: The ANSTEN Open Ear Clip Wireless Earbuds, Model YJ79, shown in their charging case with a digital battery display.
What's in the Box
Please check the package contents to ensure all items are present:
- ANSTEN Open Ear Clip Wireless Earbuds (2 pcs)
- Charging Case (1 pc)
- Type-C Charging Cable (1 pc)
- User Manual (1 pc)

Image: A visual representation of all items included in the ANSTEN Open Ear Clip Wireless Earbuds package.
Setup Guide
1. Charging the Earbuds and Case
Before first use, fully charge the earbuds and the charging case. Connect the provided Type-C charging cable to the charging port on the case and a USB power source. The digital display on the case will show the charging status.

Image: Illustration detailing the battery life of the earbuds (8 hours per charge) and the charging case (300mAh, providing 2 full charges).
2. Wearing the Earbuds
The ANSTEN YJ79 earbuds feature a U-shaped clip-on design for comfortable and secure wear. Gently insert the earbud into your ear and tuck the clip around the outer ear for a stable fit. This design ensures breathability and lightness, suitable for extended wear.

Image: A visual guide demonstrating the correct method to wear the ANSTEN open-ear earbuds, showing the 'Insert' and 'Tuck' steps.
3. Pairing with Your Device
- Ensure the earbuds are charged.
- Open the charging case. The earbuds will automatically enter pairing mode.
- On your device (smartphone, tablet, etc.), enable Bluetooth.
- Search for available Bluetooth devices and select "M79" from the list.
- Once connected, you will hear a confirmation sound, and the earbuds will be ready for use.

Image: The ANSTEN earbuds and charging case positioned near a smartphone, illustrating the Bluetooth pairing process with the device name 'M79' visible.
Operating Instructions
The ANSTEN YJ79 earbuds feature multi-function touch controls for easy management of audio playback and calls.
Touch Controls:
| Action | Control |
|---|---|
| Power On/Off | L/R Touch 2 times quickly |
| Answer/Hang Up Call | Press L/R 1 time |
| Reject Call | L/R Long press for 2 seconds |
| Play/Pause Music | L/R Touch 1 time |
| Volume Up | R Touch 2 times quickly |
| Volume Down | L Touch 2 times quickly |
| Next Song | R Touch 3 times quickly |
| Previous Song | L Touch 3 times quickly |
| Activate Voice Assistant (Siri, Google Assistant) | Press L/R for 3 seconds |

Image: A detailed diagram showing the various touch control gestures and their corresponding functions on the ANSTEN earbuds.
Call Functionality:
The earbuds feature directional audio technology and an open-mouth vocal pickup microphone to ensure clear calls, minimizing sound leakage and enhancing voice clarity in various environments.

Image: A graphic representation of the earbuds' clear call technology, showing sound waves for effective voice processing during calls.
Maintenance and Care
Cleaning:
Regularly clean the earbuds and charging case with a soft, dry, lint-free cloth. Avoid using abrasive materials or harsh chemicals.
Water Resistance:
The ANSTEN YJ79 earbuds are IPX7 water resistant, meaning they can withstand sweat from exercise and daily splashing. Do not submerge them in water or expose them to heavy rain for extended periods.

Image: The ANSTEN earbuds and charging case depicted with water droplets, emphasizing their IPX7 water resistance for protection against splashes and sweat.
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.
Troubleshooting
- Earbuds not pairing: Ensure earbuds are charged. Place them back in the case, close it, then open it again to re-enter pairing mode. Check your device's Bluetooth settings and try searching again.
- No sound: Check the volume level on both your device and the earbuds. Ensure the earbuds are properly connected to your device. Try restarting your device.
- One earbud not working: Place both earbuds back into the charging case, close the lid, wait a few seconds, then open it again. This often re-syncs them.
- Charging issues: Ensure the charging cable is securely connected to both the case and the power source. Check if the charging pins on the earbuds and in the case are clean and free of debris.
Specifications
| Feature | Detail |
|---|---|
| Model Name | YJ79 |
| Connectivity Technology | Wireless (Bluetooth) |
| Bluetooth Version | 5.4 |
| Bluetooth Range | Up to 10 meters (33 feet) |
| Earbud Battery Life | Up to 8 hours (single charge) |
| Total Playtime (with charging case) | Up to 30 hours |
| Charging Case Battery Capacity | 300mAh |
| Earbud Battery Capacity | 35mAh |
| Earpiece Shape | Clip-on (Open Ear) |
| Control Type | Touch Control |
| Water Resistance Level | IPX7 |
| Material | Plastic |
| Item Weight (single earbud) | 4.3g |

Image: The ANSTEN earbuds and charging case are depicted in a light, airy setting, highlighting their ultra-lightweight design of 4.3g per earbud.
Warranty and Support
ANSTEN products are tested and certified to high standards. For any product inquiries, technical support, or warranty claims, please refer to the contact information provided on the product packaging or visit the official ANSTEN website. Keep your purchase receipt for warranty purposes.

Image: Information about ANSTEN's certifications (BQB, FCC, IC, CE, RoHS) and availability of online video user guides.




