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Skullcandy Grind Fuel Wireless Earbuds, Bluetooth Headphones, Up to 40 Hours Battery, Noise Isolating Fit, Wireless Charging Case, Microphone, Customizable via Skull-iQ App - True Black/Orange

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Color: True Black/Orange


Style: Grind Fuel


Features

  • UP TO 40 HOURS BATTERY + RAPID CHARGE. Stay connected with up to 40 hours of battery life (9 hours in the earbuds plus an additional 31 hours in charging case). With Rapid Charge, just 10 minutes of charging gives you 2 hours of listening
  • SWEAT AND WATER RESISTANT. Rated IP55 with sweat and water resistance, these buds are made to withstand any adventure while blocking out unwanted noise
  • HANDS-FREE VOICE CONTROL. With the Skull-iQ App, youll have hands-free control of your favorite media player, the Spotify App, and other features using only your voice. No need to drop what youre doing to adjust your audio
  • PERSONALIZED SOUND IN THE SKULL-IQ APP. Customize your sound with Personal Sound by Mimi, Stay-Aware Mode, and fine-tune your EQ
  • BUILT-IN TILE FINDING TECHNOLOGY. Find your earbuds near and far when you register your product in the Tile App
  • BUY WITH CONFIDENCE. Skullcandy 1-Year USA Limited Warranty included

Description

Introducing Grind Fuel. With premium features like hands-free Voice Control, Personal Sound and wireless charging, this everyday, do-it-all earbud adds simplicity and convenience to your daily grind.

Brand: Skullcandy


Color: True Black/Orange


Ear Placement: In Ear


Form Factor: In Ear


Impedance: 32 Ohms


Brand Name: Skullcandy


Model Number: S2GFW-P740


Model Name: Grind


Built-In Media: Cable, Eartip, Grind® Fuel True Wireless Earbuds, User Manual, Wireless Charging Case


Age Range Description: Adult


Warranty Description: 1 year manufacturer


Customer Package Type: Frustration-Free Packaging


Number of Items: 1


Series Number: 740


UPC: 810045685342


Manufacturer: Skullcandy


Is Autographed: No


Headphones Ear Placement: In Ear


Headphone Folding Features: In Ear


Earpiece Shape: Rounded Tip


Color: True Black/Orange


Style Name: Grind Fuel


Carrying Case Color: Black


Theme: Music


Battery Charge Time: 40 Hours


Battery Average Life: 40 Hours


Impedance: 32 Ohms


Noise Control: Sound Isolation


Frequency Response: 20 Hz


Audio Driver Type: Dynamic Driver


Frequency Range: 20Hz - 20KHz


Enclosure Material: Plastic


Specific Uses For Product: Personal


Compatible Devices: Bluetooth-enabled devices


Cable Features: Without Cable


Water Resistance Level: Water Resistant


Carrying Case Material: plastic


Additional Features: Microphone Included, Sweatproof


Number of Power Levels: 1


Headphone Jack: 35 month jack


Connectivity Technology: Bluetooth 5.0


Wireless Technology: Bluetooth


Bluetooth Range: 10 Meters


Bluetooth Version: 5.0


Control Type: Voice Control


Control Method: Voice


Controller Type: Voice Control/Mobile App


Item Weight: 0.06 Kilograms


Unit Count: 1.0 Count


Frequently asked questions

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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.

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Top Amazon Reviews


  • Great sound, much better than paying for Airpod Pro's Great sound, much better than paying for Airpod Pro's
Color: True Black/Orange Style: Grind Fuel
Update: I found a solution. Holding down the button on the non-working earbud, I was able to turn it off, place it back in the battery charger/holder, and it started working again. So it wasn't planned obsolescence, I just thought it was. This solution wasn't found on their website or their support articles, it was found on reddit. TIL. Old review: One earbud stopped working after 11 months of use The sound was great, but planned obsolescence seems to be what too many electronic companies participate in, in order to get more sales. But this customer won't ever buy from them again. I tried all of their troubleshooting steps, on both the documentation that came with the earbuds and the ones on their website (which were the same), but it didn't help. I would contact support directly but they don't offer it past a certain time after purchase. I didn't rate the noise cancellation because I never used it. My wired ZeroAudio earbuds, however, still work after almost 7 years of use. I've accidentally yanked them out of my ears so many times while exercising or mowing, but they still sound great. Ironically, the earbud in the photo with the blue light on is the one that doesn't play any sound. ... show more
Reviewed in the United States on October 15, 2023 Reviewed in the United States on October 15, 2023 by John Doe the 3rd

  • Bought Used Like New / Didn’t Pay Off / Buds Defective Bought Used Like New / Didn’t Pay Off / Buds Defective
Color: True Black/Orange Style: Grind Fuel
I ordered the Skullcandy wireless earbuds used but like new condition to save a few bucks upon arrival I opened the box a found that it was only the case with the earbuds. I looked thoroughly through the box and found that there was no charger cable provided with the earbuds I did some research and borrowed a cable from a friend I proceeded to charge the ear buds they were completely dead so charging took about two hours. I downloaded the Skullcandy app and connected the buds to my iPhone put them on and went for a walk about 10 minutes into wearing them the left bud shut off I tried reconnecting by pairing them and shutting off the Bluetooth and turning back on it appears that the left bud has a red light on after reading reviews it appears that this is a common problem sense I didn’t get a charging cable and already had issues pairing and working properly I will be returning them. ... show more
Reviewed in the United States on March 11, 2026 Reviewed in the United States on March 11, 2026 by Orlando Orozco

  • Incredible sound and great Tile feature, Bluetooth a bit flaky Incredible sound and great Tile feature, Bluetooth a bit flaky
Color: True Black/Orange Style: Grind Fuel
I bought these more for just listening to audio books on the treadmill, but the sound quality is great and they come with a lot of cool features. Sometimes I have connection problems. Here's my takeaways after 2 months of moderate use. Pros: The app is great. I started by pairing the buds and setting up my sound profile, which took 10-15 minute of sound tests. In the app, I can customize all the controls and settings, which is more than I've ever had with any headphones (these are my first actual wireless buds). I haven't tried things like the voice assistant or audio sharing, but I did set up the included Tile integration, which helped me find these a couple times already, so I highly suggest setting that up. Stay-aware is a great feature idea. If I'm the only one home, I'll turn that on so I can hear if the dogs need to go out, but it hugely affects the experience of what I'm listening to, so I usually have it off. I imagine it's much more useful while working outside, mowing the lawn, etc. Additionally, in the app, I can see the power levels of each ear bud. Cons: There's two things I've seen with this. First is that I believe the buds should charge from the case even when the case is not plugged in but has power. I'm not convinced it's doing this all the time. Second, and more important is the connectivity. 95% of the time, there's no problem, but on a few occasions I've had trouble getting them to connect or stay connected. While it's very rare, it's very frustrating when it happens. Over all, I'm happy with them and enjoying the amount of features and quality for the price. ... show more
Reviewed in the United States on October 5, 2023 Reviewed in the United States on October 5, 2023 by Vine Guy

  • good earbuds but warrantee did not work
Color: True Black/Orange Style: Grind Fuel
this is my third set of this model - I like them... they last a while before needing recharged and the case holds a good amount of backup charge. They connect easily, voice control is good, sound good, fit well however - first set stopped working - sent back to skull candy - never received a replacement - tried to reach someone and eventually gave up second set - after a while - one ear was half volume - not dirty - just less volume - so I bought this set... ... show more
Reviewed in the United States on March 24, 2026 by Kels

  • AMAZING and comfortable. My second pair in 6 years.
Color: True Black/Orange Style: Grind Fuel
I got my first pair with a Christmas bonus six years ago. I use mine everyday and they've been with me almost everywhere I go. Cutting the grass, lunch hour at work and even all over the planet on a plane. The sound and comfort are great for me. I don't have a comparable alternate option but I had the Jabra Active ones and these beat them like a red headed stepchild. More than enough battery with audible percentage warnings and the bass is deep and quite impressive. My old pair still work fine and I've noticed no degradation of quality but the buttons are punched through on the sides and I am sure that might leave me without a usable set so the new pair was bought just as a supplemental pair until the old ones collapse and burst into flames. Would be 10 stars if there was an option. Would definitely buy again and again. They cost TWICE as much on the brand website. ... show more
Reviewed in the United States on November 21, 2025 by Kenny C

  • Stopped working after 1 week after return window closed
Color: True Black/Orange Style: Grind Fuel
I bought these after I lost my Grind earbuds. These GrindFuel earbuds worked really well for one month and one week and then the right earbud stopped working, right outside the return window. After the right side went out the case stopped holding charge for long periods of time. My left side would run out of charge after 2-3 hours instead of 10. 3 months after purchase and both sides now no longer work. They will connect to the phone but not play any sound. Sucks because they were super comfortable and I loved using them but I would not recommend buying them to anyone. ... show more
Reviewed in the United States on February 16, 2026 by Alexis

  • Third time NOT the charm
Color: True Black/Orange Style: Grind Fuel
This was my third pair of these same ear buds and I'm very disappointed and had to return them. My first two pair are amazing. I ordered another pair to add to the rotation of my other two as I tend to use earbuds for far too many hours of the day and sleep with them at night, as well. They are comfortable to wear day and night and mostly stay in place while I'm doing moderate exercise. As soon as this set were delivered, I followed the directions and plugged them in to charge. The left ear bud would not charge and the case got very hot. I then put them in the case of one of the other (same model) earbud sets that I own and eventually the left earbud indicated that it was 100% charged (according to the blue LED light on earbud, voice report when pairing, and status on SkullIQ app), but would drop to 30% within minutes of use after pairing. After trying multiple times unsuccessfully to get the left earbud to maintain a charge, I returned earbuds and received a refund. May have just been a bad battery, as my other two sets of these same earbuds have been awesome. The overheating of the charging case was very concerning, though. The cases of my other two sets have never gotten hot to the touch. I like the wireless charging option these earbuds offer, but I don't be ordering another set unless I can be assured I won't come across the same problem. ... show more
Reviewed in the United States on November 6, 2024 by Halikeoke

  • Pretty Durable
Color: True Black/Orange Style: Grind Fuel
I do decorative concrete Coatings, so the dust usually beats the crap out of Everything. Well with that being said. For being constantly Dropped and covered in concrete dust and coated in epoxy or top coat, they stay pretty consistent. This is my 4th pair only because I loose one. Never stopped working. Yesterday was a new one, i dropped an earbud in a Pool for about a minute B4 I could fetch it out and it never stopped playing and never had any issues. ... show more
Reviewed in the United States on March 7, 2026 by Patrick C.

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