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Monster

Monster Open Ear AC360, Wireless Bluetooth Rotary Earphone, with Lanyard, Upgraded Bluetooth 6.0, Touch Control, 24h Long Battery Life, IPX5 Waterproof,Long-Lasting Wear Without Fatigue

Condition: New
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$16.98
Save $23.01 was $39.99

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At a glance

Condition
New
Model
E68
Color
E68bk
Ear Placement
Open Ear
Age Range Description
Adult
Headphone Jack
No Jack
Wireless Technology
Bluetooth
Works with
Smartphones, TVs, Laptops

Features 6

  • True Monster Sound Quality: Wireless Bluetooth headphones deliver unmatched Monster sound quality, allowing you to experience dynamic audio, calls and music that are excellent at your location
  • Hd Calls and Long Battery Life: The open bluetooth headset uses DNN 6th generation smart noise filtering technology to give you HD calls. It can be used for up to 8 hours at a time, and it can last up to 24 hours with a charging dock, so you don't have to worry about battery issues on the road
  • Strong Water Resistance:IPX5 waterproof rating can effectively prevent rain and sweat, whether you are fitness or outdoor activities,the Monster open ear AC360 can let you enjoy the music experience all-weather
  • Ergonomic design: The Monster open ear AC360 is ergonomic, lightweight and fits perfectly to your ears, providing a comfortable, non-slip wearing experience even during intense exercise

Specs 27

Brand Monster
Color E68bk
Ear Placement Open Ear
Form Factor Open Ear
Noise Control None
Brand Name Monster
Model Number E68
Age Range Description Adult

Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

Portable but Powerful speaker Portable but Powerful speaker
Review Image by Apple1209
Review Image by Apple1209
Love love this speaker! The color is bright and pretty. Size is small (of course the name is portable) thus easy to carry it on the go. Bluetooth connection works well and battery lasts long. The best the part is the sound! Sound is crisp but deep, and you can feel the vibration from the sound. I used this to play music for my kiddo and I can tell a huge difference between this monster vs my cheap toy speaker! Definitely a great product for music lover. ... show more
Reviewed in the United States on January 11, 2026 Reviewed in the United States on January 11, 2026 by Apple1209
Comfortable headset
Style: E68BK
This Monster Open Ear headset is comfortable and doesn’t put pressure on my ears, which makes them easier to wear for longer periods. They feel lightweight and stay in place during walks and moderate activity. I wouldn’t say they’re perfect for intense workouts, but for everyday use they work well. Sound quality is solid for open-ear style headphones. It’s clear enough for music, and calls. As expected with this design, you won’t get the same quality as with the traditional in-ear earbuds, but the audio is balanced and perfectly fine for daily listening. Call quality has been good in normal environments. No connection issues so far. Bluetooth pairing was simple, and the connection has stayed stable with my phone. Battery life is good. I haven't had to charge it since their delivery. The charging case can extend the total use as well The rotating cover is fun and unique. ... show more
Reviewed in the United States on February 23, 2026 by Michelle H
Nice speaker!
This is my 6th Monster product and 2nd Monster speaker. Always impressed with the sound quality of its products. I picked this one because I need a speaker to carry around / use in the backyard around the pool, and this one works great for it. The sound quality is great for both audio books and music, which is impressive given its size is not that big. The connectivity is smooth and quick - a fun fact is that it seems all Monster speakers use the same system voice since it sounds the same as my other Monster speaker. The speaker has a strong silicon back cover to make it waterproof and durable, which is what I have been looking for. My kids like the lights on its top, which can be changed based on different rhymes. I will definitely use it around the pool in summer ... show more
Reviewed in the United States on January 23, 2026 by RS
Good for the price
Style: E68BK
*The headphones are very comfortable. 10/10* *The sound is good. They cost $30 and don’t sound like $170 ones, but you get what you pay for.* *They’re comfortable and they get the job done. For the price, they’re good.*
Reviewed in the United States on April 12, 2026 by Chelopr
Great sounding. Quick to connect
Style: E68BK
These work great!!! And sound great. I dont like earbuds that fit in my ear as it makes my ears itchy. I highly recommend these!!
Reviewed in the United States on May 16, 2026 by Gus
Battery life not as advertised
Style: E68BK
The battery life is not what the product advertises. Cannot make it through an 8hr work day without the battery dying. When they are about to die, the buds omit a high pitched screech that hurts my ear. Other than that the sound is good .
Reviewed in the United States on May 21, 2026 by Devona
Sound is clear but to low I
Style: E68BK
The volume is extremely low on the headset, not making it possible to drown out noise if you are running outside
Reviewed in the United States on April 23, 2026 by IsabeL Marquez
Great Value
Style: E68BK
Paired with Bluetooth immediately, and the sound was surprisingly excellent, considering they don't have to be inserted into the ear. The controls were easy to learn after a few tries, and I loved the fact that you didn't have to insert them into the ear, which made it a pleasure to listen too. Use them at the gym and never had a problem with them slipping. ... show more
Reviewed in the United States on April 7, 2026 by Stuart Owen
How it works
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