Monster iSport Achieve In-Ear Sound Isolating Bluetooth Headphones with Mic - Black

  • Model #: iSport Achieve BT BK
  • Web Code: 10488799
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Save: $20
Sale Ends: October 18, 2017
Sold and shipped by: Best Buy
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Get amped up and ready to destroy your workout with these Monster iSport Achieve in-ear Bluetooth headphones. They allow you to wirelessly connect to your compatible device up to 30ft so there's no worry about cords or carrying around your phone. Sweatproof design with water-resistant ear clips ensure they stay put no matter how intense your workout.

More Information

  • In-ear headphones deliver Pure Monster Sound with clarity, dynamics, punch, and power
  • Bluetooth lets you connect wirelessly to your compatible mobile device up to 30ft, so you don't need to lug around your smartphone while you workout
  • Wireless design allows you to focus on your workout without having to struggle with cords or wires
  • Lightweight construction makes these headphones easy to take with you anywhere
  • Sweatproof design with water-resistant ear clips ensures these headphones stay put no matter how intense your workout
  • Angled tips are designed to form to your ear for a perfectly snug fit.
  • Universal ControlTalk hands-free controls let you take calls or adjust your music with one touch

What's in the Box?

  • Manual
  • Micro USB Cable
  • Carry Pouch

Manufacturer's Warranty:

  • Parts - 5 Year(s)

Geek Squad Protection

We fix it or replace it.

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  • Headphone Style
    In-Ear/Ear Bud
  • Primary Headset Usage
    Music Playing
  • Band Style
  • Sports & Fitness Ear Clip
  • Sound Isolating
  • Noise Cancelling
  • Echo Reduction
  • Wireless
  • RF Wireless
  • NFC Ready
  • Wireless Talk Time
    5 h
  • Effective Wireless Range
    9.14 m
  • Designed For Gaming
  • Designed for Sports
  • Designed for Kids
  • DJ Style
  • Professional Grade
  • Water/Sweat Resistant
  • Inline Volume Control
  • iPod/iPhone Control
  • Android Control
  • Fitness Tracking
  • Built-in Mic
  • Heart Rate Monitor
  • Folding
  • Step Tracking
  • Cord Length
    Not Applicable
  • Plug Material
    Not Applicable
  • Plug Size
    Not Applicable
  • Plug Shape
    Not Applicable
  • Ear Cushion Material
  • Power Source
    Lithium Ion Battery
  • Colour
  • Weight
    90 g
  • Collection/Theme
  • What's in the Box
  • Warranty Parts
    5 Year(s)



Customer Reviews

2.3 / 5
Based on 19 review(s) More about Customer Reviews

Ratings in Detail

  • 5
  • 4
  • 3
  • 2
  • 1

Positive vs. Critical Reviews

Positive 31%

6 Reviews

Critical 68%

13 Reviews

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  • from Fredericton, NB

Terrible Quality

There is definitely a design problem with these headphones. The first pair stopped working properly within the first 3 days. The replacement pair I was sent, which took over one month to arrive, stopped working properly within 1 week. I don't like being sold a defective product. They must know it is defective, but they keep pushing them out the door. If the return rate of an item is this high (read the reviews) then the manufacturer knows there is a problem. Monster continues to sell them to Best Buy, and Best Buy continues to sell them to consumers. Disappointed in both Monster and Best Buy.

  • from Saint-liboire, QC

Mauvais achat

Très mauvais produit. Les deux paires que j'acheté ont brisé tous les deux. Les deux paires n'a plus de son dans un des deux écouteurs. Ils ne restent pas en place pendant mon entraînement de jogging. J'accorde 1 étoile. J'ai l'impression de m'être fait voler!

  • from Burnaby, BC

Terrible Product - Don't waste your money

Had Jabra wireless headphones for 3 years and battery failed. I have had a couple of sets of wireless headphones and these are hands down the worst. The battery/controls are too heavy and the headphone constantly falls out of my ear when I am jogging. I asked about it when I was at the store and the sales clerk told me they have heard nothing but good things. I made the mistake of trusting the clerk and didn't do any extra homework. I wish I could give 0 stars, for the product and also for the employee who told me it was a good product. I will be trying to return them tonight. Fortunately I kept the receipt and the packaging.

  • from Toronto, ON

Need a better one

I had it for a few months. Nowadays,after an hour of listening, it stops. I tried connecting it again, it wouldn't connect. Restarting the PC worked. Through the listening, the device would keep saying 'device connected' interrupting the songs. I am shopping for a better one.

  • from Toronto, ON

Crappiest product/company ever

These headphones are crap. The battery won't hold a charge just 45 days after I bought them and Monster makes you jump through hurdles to do a warranty claim, not worth the hassle. I will never make the mistake of buying a Monster product again and recommend you don't either!

  • from Calgary, AB. Canada

Defective product with poor customer service

I wouldn't recommend the ear buds because they stopped working just a couple weeks after I bought them. The sound was muted and wouldn't get louder even with the volume at full blast. Now when I try to return them it is this terrible mailing process with apathetic customer service reps. Really disappointed in a company I used to support!

  • from Toronto, ON

sub standard

Have had it for only 2 weeks and let's just say it sounded good while it lasted. First I could never get it to stay in my ear. Battery side is too heavy so it just keeps dropping out. Them it suddenly just disconnected and then would not restart. Now it will not recharge. Will certainly think twice about buying Monster in the future.

  • from Thunder Bay

Not impressed

I've had these earphones for two months. At first they were great but they have developed a glitch. They keep disconnecting from my iPhone - 2 beeps then the music stops and I hear "device connected". Looking for my receipt so I can return them.

  • from Hamilton


I don't get why these have such a low rating. I got these in January and they still work great! I've used them pretty much everyday since for workouts. The sound is great (trust me), they've never fallen out and the battery life is superb! Even phone calls sound nice and crisp. And the noise cancelling is awesome. I recommend these to everyone, they take the workout the extra level

  • from Ottawa, ON


I went through two pairs in two months of these and both defected. One due to the headphones stopped charging, the other that it wouldn't connect to any phone.

  • from Kamloops, BC

Keep looking

One star because they pair easily with iphone. sound is much poorer than standard iphone wired earbuds. uncomfortable

  • from Vaughan

Great headphones

I work out at least 5 days a week and I am always listening to music - mainly rock, metal. I used to use wired ear buds and accepted that they work only last a few months before the cable broke. I took a change on buying these wireless earbuds. Best decision. Easy setup, great sound and the charge lasts. They are much less then Beats or Skull Candy but I think just as good. I found that initially I was adjusting the ear buds but that was more a habit with my old ones. These barely move, fit great and excellent sound and bass. Highly recommended!

  • from North Vancouver, BC

Good at First then....?

I REALLY liked them when I first started using them. They synced easily were super easy to use with good sound. However exactly a month later (of medium to low use) they started glitching. At first I thought it was my phone but it wasn't. The songs kept switching, volume kept getting turned all the way down and i wasn't even touching them! The battery life also depleted VERY quickly - 2 hours. Its as though the buttons got stuck to certain positions even though they were not being touched.

  • from Grimsby, ON

Used twice then stopped working

I wasn't going to write a review, but when I saw the review above mine, I decided I needed to. I used it exactly two times, and the second time half way through my run, I heard static, and it shut off. It was fully charged. I was always under the impression Monster was a good product. Now I'm sceptical. Stay away!!!!

  • from Montreal, QC

Good value for Bluetooth headphones

I've had these headphones for a few weeks and they've been great! They are very effective at cancelling noise, and the sound is pretty good for the price. So far, I'm also very impressed with the charge-life! These are much better value than the JayBird wireless headphones that I had previously. I

  • from Montreal

Great for 2 days, theeeen broke!

First two days were great, they worked amazingly. Then, out of the blue, while in ear, and fully charged, they decided static was what I was going to listen to. Broke down, audio wouldn't work anymore, pretty ridiculous. I'm about to try and get a refund, but if I don't, ouhhh, I swear to God, bestbuy.... 2 stars cause at least they're technically earphones that connect via Bluetooth and play noises 👍

3 Review(s) available in French
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