* All data was sourced from Monster Lab in China, and may vary due to changes in usage environment. Actual performance may differ.
MCT
Monster Open-Ear AC330
Experience Pure Monster Sound in a sleek, open-ear design that’s all about comfort and style.
$39.50
LAST CHANCE:
Save $0 when you purchase by April 19, 2025.
Delivery & Payment
SPECIFICATIONS
Brand:
MonsterSpeake:
Ф14.2mmAudio Decoding:
AAC, SBCWearing Style:
Over-earBluetooth Version:
5.4Charging Port:
Type-CWaterproof Rating:
IPX5 for Earphones (Charging case is not waterproof.)
Upgraded Design Monster Planet Energy Ring
A bold, new aesthetic with a 360° rotating design combines style and functionality—it's not just a high-performance earphone but also a trendy accessory.
Advanced Bluetooth 5.4 for Faster, More Stable Connections
With the next-gen Bluetooth 5.4 chip, instantly pair as you open the case. Enjoy seamless audio-visual synchronization with ultra-low latency for a smoother experience in music, movies, and gaming.
90% Increase in Transmission Speed Boost
The next-generation high-speed Bluetooth technology offers lossless transmission, seamless connectivity, and a 90% boost in transmission speed for a smoother, faster experience.
- * Data was sourced from Monster Acoustic Lab, based on comparisons with previous versions.
Enjoy Clear Calls as if You're Speaking Face-to-Face
Featuring advanced multi-microphone intelligent noise-filtering technology, it ensures clear, crisp calls no matter where you are—even in noisy environments, the person on the other end will hear you loud and clear.
14.2mm Large Diaphragm for Immersive Music Experience
Integrated oxygen-free copper multi-track voice coil creates a mini "speaker" you can take anywhere. Balanced, full-range sound across all frequencies without the need for in-ear design, delivers an instant live music feel.
Compact Size, Big Power
Enjoy around 8 hours of playback on a single charge. When paired with the charging case, you get up to 32 hours of total playback time.
1H Charging Time
About 8H Playback Time on a Single Charge
About 32H With the Charging Case
- * Data was sourced from Monster Acoustic Lab, with 8 hours of continuous playback at moderate to low volume. Actual battery life may vary depending on volume levels and usage conditions.
IPX5 Water-Resistant
Protected against sweat, rain, and other everyday moisture exposure, making it perfect for sports and outdoor activities.
Exclusive Liquid Silicone Strap
A stylish and trendy accessory that makes it even more convenient to carry on the go.
FAQs
What audio formats are supported by headphones/speakers?
Most support common formats (e.g., MP3, AAC, etc.); please refer to the product details page or user manual for specific formats.
Do the headphones support active noise cancellation?
Some headphones support active noise cancellation. Please check the specifications or user manual on the product page for details.
What should I do if my headphones have sound interruptions?
Ensure the distance between the headphones and device is within range and free of obstructions. Try resetting the headphones.
How to adjust the sound mode on a speaker?
Use the speaker's remote control or the buttons on the speakers to switch sound modes.
What is the battery life of a speaker?
Depending on the model, speaker battery life usually ranges from 6 to 24 hours. Check the product details page for specific information.
Do headphones or speakers support voice assistants?
Some models support popular voice assistants (e.g., Siri, Google Assistant, etc.); check the user manual for compatibility.
Product Documents
Specification
