Introduction
Thank you for choosing the Monster Achieve 300 AirLinks Wireless Earbuds. These earbuds are designed to provide a superior audio experience with advanced features such as Bluetooth 5.3 connectivity, touch controls, and extended playtime. This manual will guide you through the setup, operation, and maintenance of your new earbuds to ensure optimal performance and longevity.
Image: The Monster Achieve 300 AirLinks Wireless Earbuds resting in their open charging case, showcasing their sleek black design and the charging indicators.
What's in the Box
Please check the package contents to ensure all items are present:
- 1 x Pair of Monster Achieve 300 AirLinks Wireless Earbuds
- 1 x Charging Case
- 1 x USB-C Charging Cable
- 3 x Pairs of Ear Tips (Small, Medium, Large - Medium pre-installed)
- 1 x User Manual
Image: A clear layout of all items included in the product package: earbuds, charging case, USB-C cable, three sets of ear tips, and the user manual.
Setup
1. Charging the Earbuds and Case
Before first use, fully charge the earbuds and the charging case. Connect the provided USB-C cable to the charging port on the case and a compatible USB power source. The indicator lights on the case will show the charging status. A full charge provides up to 32 hours of total playtime (8 hours from earbuds, 24 hours from case). A quick 10-minute charge can provide up to 120 minutes of playback.
Image: An illustration highlighting the 32-hour total playtime, with 8 hours from a single earbud charge and an additional 24 hours from the charging case. It also shows the fast charging capability via USB-C.
2. Pairing with Your Device
- Open the charging case. The earbuds will automatically enter pairing mode.
- On your device (smartphone, tablet, laptop), enable Bluetooth.
- Search for available Bluetooth devices and select "Monster Achieve 300 AirLinks" from the list.
- Once connected, you will hear an audible confirmation, and the earbuds' indicator lights will change.
The earbuds feature Bluetooth 5.3 for a fast and stable connection.
Image: A visual representation of the Bluetooth 5.3 pairing process, showing a smartphone's Bluetooth settings screen with "Monster Achieve 300 AirLinks" listed as connected.
3. Wearing the Earbuds
For optimal sound quality and comfort, choose the ear tips that best fit your ears. The earbuds are ergonomically designed to fit securely. Insert the earbuds into your ears and gently twist them to find a snug and comfortable fit that minimizes external noise.
Image: A comparison showing the correct and incorrect methods of wearing the earbuds, emphasizing proper placement for sound and call quality.
Operating the Earbuds
Touch Controls
The Monster Achieve 300 AirLinks feature intuitive touch controls on each earbud. The touch-sensitive area is typically the outer surface of the earbud. Refer to the diagram below for specific functions:
| Action | Function |
|---|---|
| Single Tap (Left/Right) | Play/Pause Music, Answer/End Call |
| Double Tap (Right) | Next Track |
| Double Tap (Left) | Previous Track |
| Triple Tap (Right) | Volume Up |
| Triple Tap (Left) | Volume Down |
| Long Press (2 seconds) | Activate Voice Assistant (Siri, Google Assistant, etc.), Reject Call |
Image: A circular diagram illustrating the various touch control functions on the earbud, including play/pause, volume, track skipping, call management, and voice assistant activation.
Making and Receiving Calls
The earbuds are equipped with built-in dual microphones for clear call quality. Use the touch controls as described above to manage your calls.
Image: A person wearing the Monster Achieve 300 AirLinks earbuds, with text indicating that built-in microphones combined with ENC technology provide crisp voice during calls.
Maintenance
Cleaning
Regular cleaning helps maintain sound quality and hygiene. Use a soft, dry, lint-free cloth to wipe the earbuds and charging case. For ear tips, remove them from the earbuds and clean with a mild soap solution if necessary, then rinse thoroughly and dry completely before reattaching.
Water Resistance
The earbuds are IPX6-rated waterproof, meaning they are resistant to high-pressure water jets. This makes them suitable for workouts and outdoor activities where they might be exposed to sweat or light rain. Do not submerge the earbuds in water, and ensure they are dry before placing them back in the charging case. The charging case is not waterproof.
Image: An illustration depicting the earbuds with water splashing around them, signifying their IPX6 waterproof rating.
Storage
When not in use, store the earbuds in their charging case to protect them and keep them charged. Store the case in a cool, dry place away from extreme temperatures.
Troubleshooting
If you encounter any issues with your Monster Achieve 300 AirLinks, please refer to the following common solutions:
- Earbuds not pairing: Ensure both earbuds are in the charging case, then open the lid to activate pairing mode. Make sure Bluetooth is enabled on your device and that the earbuds are not already connected to another device. Try forgetting the device on your phone and re-pairing.
- No sound from one earbud: Place both earbuds back into the charging case, close the lid, wait a few seconds, then open it again. This often re-syncs the earbuds. Check if the earbud is properly seated in your ear.
- Low volume or poor sound quality: Adjust the volume on both your device and the earbuds. Ensure the ear tips are clean and properly sealed in your ear canal. Check for any debris blocking the earbud's speaker mesh.
- Charging issues: Ensure the USB-C cable is securely connected to both the case and the power source. Try a different USB-C cable or power adapter. Clean the charging contacts on both the earbuds and inside the case with a dry cotton swab.
- Touch controls not responding: Ensure your fingers are clean and dry. A single tap should be quick and precise. If issues persist, try resetting the earbuds (refer to the full user manual for specific reset instructions if available, or place them back in the case and restart your device).
Specifications
Detailed technical specifications for the Monster Achieve 300 AirLinks Wireless Earbuds:
- Model Name: MH12005
- Connectivity Technology: Wireless
- Wireless Communication Technology: Bluetooth
- Bluetooth Version: 5.3
- Control Type: Call Control, Touch
- Ear Placement: In Ear
- Form Factor: In Ear
- Noise Control: None
- Headphones Jack: No Jack
- Frequency Range: 20Hz - 20,000Hz
- Impedance: 30 Ohm
- Audio Driver Type: Dynamic Driver (10mm Titanium diaphragm dynamic driver)
- Material: Plastic
- Color: Carbon black
- Item Weight: 3.52 ounces
- Package Dimensions: 4.06 x 3.58 x 1.65 inches
- Manufacturer: Jonter
- UPC: 810079706228
- Batteries: 1 9V batteries required (for charging case, internal)
- Water Resistance Rating: IPX6
Image: An exploded diagram illustrating the internal components of the earbud, including the 10mm titanium diaphragm dynamic driver and the Bluetooth 5.3 chip, emphasizing sound quality and stable connection.
Warranty and Support
Monster products are built with quality and reliability in mind. For warranty information and customer support, please refer to the warranty card included in your product packaging or visit the official Monster website. If you have any questions or require assistance, please do not hesitate to contact Monster customer service.
