Introduction
Thank you for choosing the Monster D08 OWS Bluetooth 6.0 Earphones. These true wireless earphones are designed to provide a superior audio experience with features like ENC call noise cancellation, IMAX cinema-level bass, and a comfortable open-wear design. This manual will guide you through the setup, operation, maintenance, and troubleshooting of your new earphones.
Safety Warnings
- Do not immerse the product in water or any other liquid, as this product is not waterproof for immersion.
- If any liquid accidentally enters the product, immediately disconnect it and remove it from use.
- To avoid electric shock, ensure your hands are dry before installing or uninstalling the product.
Package Contents
Please check the box for the following items:
- 2 x Bluetooth Earphones (Left and Right)
- 1 x Charging Case
- 1 x Type-C Charging Cable
- 1 x User Manual
Setup
1. Charging the Earphones and Case
Before first use, fully charge the earphones and charging case.
- Place the earphones into the charging case.
- Connect the provided Type-C charging cable to the charging port on the case and a suitable USB power source.
- The indicator lights on the case will show the charging status. Once fully charged, the lights will indicate completion or turn off.
2. Bluetooth Pairing
- Power On: Open the charging case lid. The earphones will automatically power on and enter pairing mode.
- Activate Bluetooth: On your smartphone or Bluetooth-enabled device, go to the Bluetooth settings and turn on Bluetooth.
- Select Device: Look for 'Monster D08' in the list of available devices and select it to connect.
- Confirmation: Once connected, you will hear an audio prompt, and the indicator lights on the earphones may change.
Operating Instructions
1. Power On/Off
- Power On: Open the charging case lid. The earphones will power on automatically.
- Power Off: Place the earphones back into the charging case and close the lid. The earphones will power off automatically.
2. Touch Controls
Both the left and right earphones feature separate touch control functions, which can be switched freely.
- Music Play/Pause: Double-click the touch key of either earphone.
- Wake Voice Assistant: Three-touch the earphone touch keys.
- Answer/Reject Calls: Double-click the touch key to answer a call. Long press the touch key to reject a call.
- Switch Music: Long press the touch key on the right ear for the previous song. Long press the touch key on your left ear for the next song.
- Volume Control: The earphones support volume control via your connected device.
Maintenance
- Do not use the earphones in high-temperature or humid environments.
- Do not disassemble the earphones arbitrarily, as this may impair performance and void warranty.
- Turn off the power after use by placing them in the charging case to extend battery life.
- Clean the earphones and charging case regularly with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
Troubleshooting (FAQ)
- 1. Cannot Connect to Device:
- Restart your device (smartphone, tablet, etc.) or reset its Bluetooth settings. Ensure the earphones are in pairing mode.
- 2. Intermittent Audio:
- Check the battery level of both earphones and the charging case. Move away from sources of strong signal interference (e.g., Wi-Fi routers, other Bluetooth devices).
- 3. No Sound from Earphones:
- Verify that the earphones are correctly paired with your device. Ensure the audio output is enabled and the volume is turned up on both your device and the earphones.
Specifications
| Feature | Specification |
|---|---|
| Brand Name | MONSTER |
| Product Model | D08 |
| Material | PC, ABS |
| Weight | 38g |
| Category | Earphones & Headphones |
| Origin | Mainland China |
| Certification | CE, FCC, RoHS |
| Vocalism Principle | Dynamic |
| Driver Diameter | 11mm |
| Frequency Response Range | 20 - 20000Hz |
| Impedance Range | up to 32 Ω |
| Sound Isolating | Yes |
| Active Noise-Cancellation | No (Features ENC for call noise reduction) |
| Features | Waterproof, With microphone |
| Codecs | AAC, sbc |
| Wireless Type | Bluetooth |
| Bluetooth Version | V6.0 |
| Transmission Distance | 10m-20m |
| Communication | True wireless |
| Connectors | Type-C |
| Battery Capacity (Charging Case) | 250mAh |
| Battery Capacity (Earphones) | 35mAh |
| Battery Life (Single Earbud) | Approx. 5.5 hours |
| Battery Life (Compound Endurance with Case) | Up to 17 hours |
User Tips
- To maximize battery life, ensure earphones are fully charged before use and turn them off by placing them in the case when not in use.
- For optimal call clarity, utilize the ENC (Environmental Noise Cancellation) feature in noisy environments, which helps reduce background noise during calls.
- Experiment with the touch controls to find the most comfortable and efficient way to manage music playback and calls.
- The open-wear design allows you to stay aware of your surroundings while enjoying audio.
Warranty and Support
For detailed warranty information and customer support, please refer to the official Monster product documentation or contact your retailer. A digital version of the user manual is available at: Monster D08 User Manual (PDF).
