1. Introduction
Thank you for choosing the MONSTER AC530 Wireless Bluetooth Earphones. These innovative ear-hanging headphones feature a non-in-ear bone conduction design, Bluetooth 6.0 for stable connectivity, and a convenient double-folding mechanism for portability. Designed for comfort and durability, they are ideal for sports and daily use.

2. Product Features
- Bone Conduction Design: Non-in-ear design for comfort and situational awareness.
- Double Folding: Compact and portable design for easy storage.
- Bluetooth 6.0: Ensures stable and efficient wireless transmission.
- 14.2mm Bio-diaphragm: Delivers a rich sound presence experience with clear treble and bass.
- IPX5 Waterproof: Resistant to sweat and splashes, suitable for sports.
- Titanium Alloy Memory Metal: Skin-friendly soft glue for comfortable, long-term wear without fatigue.
- Ergonomic Design: Optimized for a secure and comfortable fit.
- High-Definition Call: Provides clear voice calls.
- Master-Slave Switching: Automatic connection when earphones are taken out of the case.
- One-Handed Touch Control: Intuitive touch gestures for managing audio and calls.


3. Package Contents
Please check the package for the following items:
- 1 x Packing Box
- 1 x Pair of Headphones (AC530)
- 1 x Charging Bin (Charging Case)
- 1 x Type-C Charging Cable
- 1 x Warranty Card
- 1 x Instructions Manual (this document)
- 1 x Certificate

4. Setup
4.1 Charging the Earphones and Charging Case
- Place the earphones into the charging bin. Ensure they are correctly seated.
- Connect the Type-C charging cable to the charging port on the charging bin and plug the other end into a USB power source.
- The charging bin has a battery capacity of 300mAh and takes approximately 1.5 hours to fully charge.
- Each earphone has a 50mAh battery and takes approximately 1 hour to fully charge within the charging bin.
- The indicator lights on the charging bin and earphones will show the charging status. Refer to the indicator light section (if available on the device) for details.
4.2 Bluetooth Pairing
- Initial Pairing:
- Open the charging bin. The earphones will automatically power on and enter pairing mode.
- On your device (smartphone, tablet, etc.), enable Bluetooth.
- Search for available Bluetooth devices and select "MONSTER AC530" from the list.
- Once connected, you will hear a confirmation tone, and the earphone indicator lights will change (e.g., turn off or flash slowly).
- Automatic Reconnection:
- After initial pairing, the earphones will automatically connect to the last paired device when taken out of the charging bin.
- There is no need to manually pair again unless connecting to a new device.


5. Operating Instructions
5.1 Wearing the Earphones
The MONSTER AC530 earphones are designed to hang comfortably over your ears without entering the ear canal. Gently place each earphone over the corresponding ear, ensuring the speaker rests near your ear canal for optimal sound transmission. The titanium alloy memory metal and skin-friendly soft glue ensure a secure and comfortable fit for extended periods.

5.2 Touch Controls
The earphones feature intuitive touch controls on each earpiece. Perform the following gestures for various functions:
- Single Tap (Knock it):
- Answer/Hang up a call.
- Pause/Play music (Left or Right Ear).
- Two Strokes (Double Tap):
- Volume control (Left Ear).
- Three Strokes (Triple Tap):
- Last song (Left Ear).
- Next song (Right Ear).
- Long Press for Two Seconds:
- Wake up voice assistant.
- Reject an incoming call (Left or Right Ear).

6. Maintenance
- Cleaning: Use a soft, dry cloth to clean the earphones and charging case. Avoid using harsh chemicals or abrasive materials.
- Water Resistance: The earphones are IPX5 waterproof, meaning they are protected against low-pressure water jets from any direction. Do not submerge them in water or expose them to high-pressure water. Ensure the charging port is dry before charging.
- Storage: When not in use, store the earphones in their charging case. The double-folding design allows for compact and safe storage. Avoid extreme temperatures and direct sunlight.
- Battery Care: To prolong battery life, avoid fully discharging the earphones and charging case frequently. Charge them regularly, even if not used for a long time.

7. Troubleshooting
- Earphones not turning on: Ensure the earphones and charging case are fully charged.
- Cannot pair with device:
- Make sure Bluetooth is enabled on your device.
- Ensure the earphones are in pairing mode (out of the case).
- Turn off and on your device's Bluetooth, then try searching again.
- If previously paired, try forgetting the device in your Bluetooth settings and re-pairing.
- Ensure the earphones are within the 10m transmission distance.
- No sound or poor sound quality:
- Check the volume level on both the earphones and your connected device.
- Ensure the earphones are properly positioned on your ears.
- Try disconnecting and reconnecting the Bluetooth connection.
- Ensure there are no obstructions between the earphones and your device.
- Touch controls not responding:
- Ensure your fingers are clean and dry.
- Try restarting the earphones by placing them back in the case and taking them out again.
8. Specifications
| Feature | Detail |
|---|---|
| Product Model | AC530 |
| Bluetooth Version | V6.0 |
| Transmission Distance | ≥ 10 meters |
| Horn Size | 14.2 mm |
| Vocalism Principle | Dynamic |
| Headset Battery Capacity | 50 mAh |
| Headset Charging Time | About 1 hour |
| Music Time | About 7-12 hours |
| Talk Time | About 6-8 hours |
| Charging Bin Battery Capacity | 300 mAh |
| Charging Bin Charging Time | About 1.5 hours |
| Waterproof Grade | IPX5 |
| Material | ABS |
| Active Noise-Cancellation | Yes |
| Volume Control | Yes (via touch controls) |
| Control Button | No (features touch controls) |
| Style | Ear Hook (OWS) |
| Product Color Options | Black, Cream White |

9. User Tips
- Optimal Fit: Experiment with the placement of the ear-hanging design to find the most comfortable and secure fit for your ear shape. This can also affect sound quality.
- Folding for Travel: Always utilize the double-folding feature when storing or traveling with your earphones to protect them from damage and save space.
- Voice Assistant: Familiarize yourself with the long-press gesture to quickly access your device's voice assistant for hands-free control.
10. Warranty and Support
For warranty information and customer support, please refer to the included Warranty Card in your package. This card contains details regarding warranty coverage, duration, and contact information for service inquiries.
If you have any questions or require assistance, please contact the seller or manufacturer directly using the information provided on the Warranty Card or product packaging.





