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Overview

Enjoy open-ear comfort and immersive audio with the Monster Open Ear AC221 Headphones. Featuring Bluetooth 6.0 connectivity, 30-hour playback, and stereo sound, these clip-on earbuds let you stay aware of your surroundings while listening. Equipped with touch controls, Type-C fast charging, and IPX6 waterproofing, they are perfect for workouts, calls, and daily use.

Monster Open Ear AC221 Headphones, Bluetooth 6.0 Wireless Earbuds Stereo Sound, Clip on Earbuds With 30H Playback, Clear Calls, Type-C Charging, Touch Control, IPX6 Waterproof

Model: E103
Web Code: 19811631
Sold and shipped by | 4.3 seller rating (3 reviews)

Available for deliveryAvailable online only

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

The Monster Open Ear AC221 Headphones redefine wireless listening with a design that prioritizes comfort, awareness, and high-quality sound. These clip-on open-ear earbuds allow you to enjoy music, podcasts, or calls without isolating yourself from your environment, making them ideal for fitness, commuting, or outdoor activities. Built with advanced Bluetooth 6.0 technology, long battery life, and a waterproof design, they deliver both performance and convenience.

Open-Ear Clip-On Comfort

Unlike traditional earbuds, the Monster AC221 uses a clip-on open-ear design that rests outside your ear canal. This innovative structure reduces ear fatigue during extended wear and keeps you alert to surrounding sounds, enhancing safety during running, cycling, or daily commuting. The secure clip ensures the earbuds stay in place, even during vigorous movement.

High-Quality Stereo Sound

Enjoy crisp, balanced stereo sound with clear highs, detailed mids, and deep bass. The Monster AC221 provides an immersive listening experience whether you’re streaming music, podcasts, or videos. Dual drivers deliver rich audio that maintains clarity across all genres, keeping your entertainment experience dynamic and engaging.

Long-Lasting 30-Hour Playback

With up to 30 hours of total playback, these earbuds provide extended listening time for long trips, workouts, or daily use without frequent recharging. The efficient battery ensures that your headphones are ready when you need them most, providing convenience and reliability.

Advanced Bluetooth 6.0 Connectivity

Equipped with Bluetooth 6.0, the AC221 delivers fast pairing, stable connections, and low latency. This ensures uninterrupted audio streaming and seamless switching between music and calls, compatible with a wide range of smartphones, tablets, and other Bluetooth-enabled devices.

Touch Controls for Easy Operation

The intuitive touch control panel allows you to manage music playback, adjust volume, answer calls, and activate voice assistants with simple taps. This hands-free control adds convenience, especially during workouts or commutes.

IPX6 Waterproof Rating

Designed for active lifestyles, these earbuds feature IPX6 waterproofing, making them resistant to sweat, rain, and splashes. Whether you’re running outdoors or hitting the gym, the AC221 is built to withstand challenging environments without compromising performance.

Fast Type-C Charging

The Type-C charging port provides fast and convenient recharging, so you can quickly get back to listening without long downtime. The robust battery and quick charge combination make these earbuds a practical solution for daily life.

Clear Calls and Voice Quality

Integrated microphones deliver crisp, clear calls, ensuring that your voice comes through without distortion. Ideal for virtual meetings, phone calls, or hands-free communication, the AC221 provides reliability in any scenario.

Product Condition
Brand New

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

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Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

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Product Category
Headphones, earphones, and ear buds (of any kind including AirPods)
Return/Exchange Period
30 days
Condition
Unopened, No signs of use

Due to hygiene concerns, this product cannot be returned if opened

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