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Monster Open Ear AC312 Headphones, Bluetooth 5.4, Wireless Earbuds with ENC Noise-Cancelling Mic, Immersive Stereo Sound by 16mm Large Drivers, Clear Calls, 32H Playtime, Sport Earbuds
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Monster Open Ear AC312 Headphones, Bluetooth 5.4, Wireless Earbuds with ENC Noise-Cancelling Mic, Immersive Stereo Sound by 16mm Large Drivers, Clear Calls, 32H Playtime, Sport Earbuds
Immerse yourself in music while staying connected to your surroundings with the Monster open ear design.
Monster Open Ear AC312 Headphones, Bluetooth 5.4, Wireless Earbuds with ENC Noise-Cancelling Mic, Immersive Stereo Sound by 16mm Large Drivers, Clear Calls, 32H Playtime, Sport Earbuds
Item #: 129808822

Monster Open Ear AC312 Headphones, Bluetooth 5.4, Wireless Earbuds with ENC Noise-Cancelling Mic, Immersive Stereo Sound by 16mm Large Drivers, Clear

Item #: 129808822

BDT 10085

Price Details

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*All items will import from US

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Order now and get it around Tuesday, July 21
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Immerse yourself in music while staying connected to your surroundings with the Monster open ear design.
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What Stands Out

Advanced Noise-Cancellation
Equipped with ENC technology, these headphones block out background noise for clearer calls and a focused listening experience, making them ideal for outdoor or busy environments.
Immersive Sound Quality
The 16mm large drivers deliver rich, immersive stereo sound, ensuring an elevated audio experience whether you’re enjoying music, podcasts, or movies while on the go.
Extended Playtime
With up to 32 hours of playtime, these wireless earbuds are perfect for long workouts or travel, providing continuous audio enjoyment without the need to recharge frequently.

Product Details

Shop Monster Open Ear AC312 Headphones, Bluetooth 5.4, Wireless Earbuds with ENC Noise-Cancelling Mic, Immersive Stereo Sound by 16mm Large Drivers, Clear Calls, 32H Playtime, Sport Earbuds online at a best price in Bangladesh. B0DC6PR7HH
Item Weight0.3 lbs (140 grams)

Who Should Buy?

Suitable For
  • Active Individuals

    Ideal for runners and gym-goers, providing comfort and stability during workouts with quality audio performance.

  • Professionals

    Great for remote work, featuring ENC noise-cancellation for clear calls, enhancing communication in busy environments.

  • Long Users

    Perfect for those needing extended playback time; 32 hours of battery life supports all-day listening without interruptions.

Not Suitable For
  • Audiophiles

    May not meet the audio fidelity expectations of serious music lovers seeking the highest sound quality.

  • Noise Isolation Seekers

    Not suitable for users wanting complete immersion, as it's designed with open ear architecture allowing outside noise.

  • Budget Shoppers

    Those looking for cheaper alternatives might find better value elsewhere, given the specific features and price point.

Product Description

Monster Open Ear AC312 Headphones, Bluetooth 5.4, Wireless Earbuds with ENC Noise-Cancelling Mic, Immersive Stereo Sound by 16mm Large Drivers, Clear Calls, 32H Playtime, Sport Earbuds

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What makes the Monster Open Ear AC312 headphones stand out?

    Answer: The Monster Open Ear AC312 headphones are distinguished by their advanced Bluetooth 5.4 technology, offering seamless connectivity and improved battery efficiency. Their 16mm large drivers deliver immersive stereo sound that enhances your listening experience, making them ideal for music lovers and gamers alike. With ENC noise-cancelling capabilities, conversations are clear even in noisy environments, making these earbuds suitable for professional use or while commuting.
  • Question: How does the ENC noise-cancelling microphone work?

    Answer: The ENC (Environmental Noise Cancellation) microphone in the Monster Open Ear AC312 headphones filters out background noise, ensuring your voice stays clear during calls. This technology uses sophisticated algorithms to detect and eliminate unwanted sounds, providing a crisp audio experience. Perfect for work calls or video conferences in bustling coffee shops, this feature keeps distractions at bay, allowing you to communicate effectively in various settings.
  • Question: Are the Monster Open Ear AC312 headphones suitable for workouts?

    Answer: Yes, the Monster Open Ear AC312 headphones are well-suited for workouts. Their wireless design provides freedom of movement, allowing you to exercise without tangled wires. Additionally, the secure fit ensures they stay in place during activities like running, cycling or HIIT workouts. The immersive sound quality helps keep you motivated, creating an engaging audio backdrop while you push through your fitness goals.
  • Question: Can I use Monster Open Ear AC312 headphones while gaming?

    Answer: Absolutely! The Monster Open Ear AC312 headphones provide an immersive audio experience perfect for gaming. With their large 16mm drivers, they deliver rich sound with clear highs and deep lows, enhancing your gaming experience. The ENC microphone ensures clear communications with teammates during gameplay. Whether playing on a console or PC, these earbuds allow for an engaging experience, ensuring you don’t miss any vital audio cues.
  • Question: What is the battery life of the Monster Open Ear AC312 headphones?

    Answer: The Monster Open Ear AC312 headphones boast an impressive battery life that can last throughout your day. Thanks to the efficient Bluetooth 5.4 technology, they provide extended use without compromising on sound quality. This long-lasting battery makes them perfect for all-day wear—whether you're traveling, working, or just enjoying your favorite tunes at home, you can count on them to keep going as long as you do.
  • Question: Are the Monster Open Ear AC312 headphones water-resistant?

    Answer: While the Monster Open Ear AC312 headphones are not certified as water-resistant, they are designed to withstand light perspiration and moisture. This makes them suitable for light workouts and casual use, but it's recommended to avoid exposing them to heavy rain or submerging them in water. For instance, if you’re jogging on a rainy day, it's best to take precautions to keep them dry.
  • Question: What devices are compatible with Monster Open Ear AC312 headphones?

    Answer: The Monster Open Ear AC312 headphones are compatible with a wide range of devices that support Bluetooth connection. This includes smartphones, tablets, laptops, and desktops across different operating systems like iOS, Android, and Windows. Whether you're using them for streaming music, gaming, or video calls, you can easily pair them with your favorite devices for a seamless audio experience.
  • Question: How do I control music and calls on Monster Open Ear AC312 headphones?

    Answer: You can easily control music playback and answer calls on the Monster Open Ear AC312 headphones using the integrated touch controls. These controls allow you to play, pause, skip tracks, and manage calls with a simple touch, providing convenience without needing to reach for your device. This hands-free functionality makes them particularly useful during workouts or while commuting, ensuring you can stay focused and engaged.
  • Question: Can I use the Monster Open Ear AC312 headphones for voice assistants?

    Answer: Yes! The Monster Open Ear AC312 headphones are compatible with voice assistants like Siri and Google Assistant. Simply activate your voice assistant through your connected device, and you can easily access features, set reminders, or even ask for directions using voice commands. This hands-free functionality adds convenience to your daily routine, making it easier to multitask while on the go.
  • Question: Where can I buy Monster Open Ear AC312 Headphones?

    Answer: You can purchase the Monster Open Ear AC312 Headphones on Ubuy in Bangladesh. Ubuy offers a convenient shopping experience and a wide selection of electronics, ensuring you can find the right model that fits your needs.

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“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
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“Accurate delivery timing given”

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“Not madly expensive like I thought, and much quicker than promised.”

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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
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BDT 10085

Order now and get it around Tuesday, July 21

QTY:

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Fastest cross-border delivery

Features & Benefits

  • ENC technology for crystal-clear voice and sound restoration.
  • Bluetooth 5.4 for faster, more stable wireless connection.
  • IPX5 water resistance perfect for sports and outdoor activities.
  • 16mm large drivers deliver robust bass and pure sound.
  • Open-ear design ensures comfort, awareness, and protection of hearing.
  • 32 hours of battery life eliminates worries about running out of power.

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