






🎶 Power your day, your way — nonstop sound, zero compromise!
Nepartak Wireless Bluetooth Headphones deliver an extraordinary 120 hours of playback powered by a robust 1000mAh battery. Designed with active professionals in mind, these in-ear headphones feature advanced noise cancellation, immersive stereo bass, and a waterproof, lightweight neckband that ensures secure, comfortable wear all day long. With Bluetooth 5.1 connectivity, built-in mic, and magnetic earbuds for tangle-free storage, they’re the ultimate companion for work, workouts, and unwinding — making sure you never miss a beat or a call.




| ASIN | B09V2QMXZH |
| Additional Features | Fast Charging Battery, Lightweight, Microphone Included, Volume Control, bluetooth headphones long battery life |
| Age Range Description | Adult |
| Antenna Location | Exercising, Gaming, Running, Skateboarding, Snowboarding |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 3 years |
| Battery Charge Time | 3 hours |
| Best Sellers Rank | #56,208 in Electronics ( See Top 100 in Electronics ) #2,564 in Earbud & In-Ear Headphones |
| Bluetooth Range | 10 meters |
| Bluetooth Version | 5.1 |
| Brand | Nepartak |
| Brand Name | Nepartak |
| Built-In Media | 3 pairs ear tips, Storage bag, USB C charging cable, User Manual |
| Cable Features | Without Cable |
| Color | Black |
| Compatible Devices | Bluetooth-enabled devices |
| Connectivity Technology | Wireless |
| Control Method | Voice |
| Control Type | Volume Control |
| Customer Reviews | 4.2 out of 5 stars 2,213 Reviews |
| Ear Placement | In Ear |
| Earpiece Shape | rounded tips |
| Enclosure Material | Plastic |
| Form Factor | In Ear |
| Frequency Range | 2400 Hz |
| Frequency Response | 2400 hertz |
| Headphone Folding Features | In Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | In Ear |
| Impedance | 80 ohm |
| Item Type Name | bluetooth headphones |
| Item Weight | 58 g |
| Manufacturer | Nepartak |
| Model Name | I35 |
| Model Number | I35 |
| Noise Control | None |
| Number of Items | 1 |
| Specific Uses For Product | Sports and Exercise |
| Style Name | running, listening to music |
| Theme | Video Game |
| Unit Count | 1 Count |
| Warranty Description | 1 years |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |
A**E
AMAING & UNBELIEVABLE !
I work on a production line for the last 20 years and I use Bluetooth headphones everyday on a 10-hour shift. They make so many headphones and earbuds and so many different things nowadays earbuds you can drop and lose especially in my work environment a lot of bluetooth headphones don't let you go far from your device without breaking up these have super long distance noise reduction good quality sound and bass but the most important thing is I use them every single day I turn them on in the parking lot I walk into work 10 hours later I come out and I shut them off 4 days a week sometimes I use them when I'm out of work just went to Vegas for 6 days and use them randomly my headphones lasted three and a half weeks before I had to charge them. These are $20 and they're worth $300 compared to anything I've ever seen or used or bought. I've never wrote a review in my life for anything but clearly I should for these. I have never seen anything at all much as headphones hold the charge for almost a month and use them over 40 hours a week without having to charge them for 3 weeks! It says it lasts a lot of hours on a charge and I thought there's no way that could be possible I tested it and it's 1,000% accurate I love this product!
J**Y
LOUD EARBUDS/BATTERY LASTS FOR DAYS WITHOUT CHARGE.
I consider myself an earbud specialist because I wear earbuds 24/7. I wear them all day and I wear them to sleep so I’m seldom without them. I have been through many, many, many, many earbuds. Usually the earbud cord gets caught on things when I’m working and the whole string snaps off, earbud and all. If that doesn’t happen, one ear just stops working because again, the earbuds snag on things while I’m working and they break. If that doesn’t happen. The battery does not last all day and night. Also. They usually are not loud enough. These earbud headsets are the best I have ever used. Someone put a lot of thought into designing them. The earbud cord is thick and strong. The battery is HUGE. After 72 hours strait, the battery is still full. Also. The cord is pinned up so that it doesn’t snag on things. The earbuds are also magnetic and can be clipped together. I use them for sleep and all day long. These are the best I’ve ever purchased and I just ordered and received a second set. Shipping is fast. They arrived within 15 hours. UPDATE: I’ve been playing my earbuds for 4 days strait non stop and the battery is only 1/4 of the way used. This is the strongest battery I have ever seen. I can easily see it playing ‘round the clock fora week strait. This is Astronomical. Also. Sound quality is LOUD, excellent and through the roof !! I’m very, very impressed. Sometimes the sound is so loud, I have to pull them off of my ears before I’m able to turn them down. I’ve been needing earbuds like these for many years. Loud enough during the day, yet comfortable enough to sleep in.
C**T
So far I’m amazed!
***Update: 8 months later and I am still using these on a daily basis. They still charge fast and the charge is still lasting just as long as when they were new. I made the mistake of falling asleep with them on, and at some point rolled over on them. As a result, one side doesn’t work:( I am about to spring for another so I can listen to music with full sound, and I will keep the one-sided headphones for work.*** I bought these two weeks ago. Will update if anything changes. I keep multiple Bluetooth headphones so I can use around the house, at work, and in bed. I really love my Santana Gypsy earbuds, but they last me 1-1.5 years and they are getting harder to find. I am not a headphone connoisseur or snob. I just like to listen to podcasts/videos, make phone calls when necessary, and rock out to my music once in a while. I couldn’t resist giving these a try considering the price, and so far I am very happy with my purchase. I like that these headphones seem to be very sturdy. They sit on my neck comfortably and the wires are not long to where I can catch them on things and break them. I can comfortably turn my head even though the wires are shorter. The earbuds fit comfortably. I added the included ear wings so they would fit more securely. Some reviews complained about sound, but I think these are fine, especially considering what I paid for them. When making phone calls, I realized I needed to be sure the end of the neckband was not sitting under my shirt collar. This ensures calls are clear and I can be heard as well. Now for the best part. The thing that absolutely blows me away about these headphones is the battery life. I was skeptical over claims these held a charge for 100+ hours. It is absolutely true! The day I received my order, I checked them on my phone. They connected very quickly and my phone showed they were already charged 100%. I took them to work that night and after a full shift they were still at 100%. Nice. I used them every day, off and on throughout my day at home as I made phone calls and did housework. I used them at work during my entire shift. I used them when I came home and went to bed, winding down for a while before falling asleep with them on. The next morning, they were at 90% battery charge. What?! I continued this for 10 days without charging them a single time. When I got to 20% on Day 10, I got a prompt telling me to charge them. Even then, it was still 3 hours before they shut off (previous headphones had given me about a 10-minutes warning and that was all). When I finally charged them it took just under 3 hours and I was back to 100%. I love this! I hope these last a long time. I look forward to being able to vacation at a remote cabin and not worry about them running out of power if my hubby snores at night :) I would highly recommend you give these a try!
B**Y
The battery the never dies
I use these 8-10 hour everyday. The battery life is astounding I’m averaging 120 hours of active Bluetooth music use before the little voice says “please charge” thats a little over two weeks of near continuous use. The buttons are convenient for skipping commercials on your favorite podcasts or pausing to have a conversation without popping the ear pieces out. These are not noise canceling but that’s a positive, comes with a variety of sizes ear tips. I have child size ears and usually can’t stand ear plug type headphones but these are comfortable. With the extra tear drop shaped part added to the ear pieces they stay in without being too big (I use these smallest everything) phone calls are clear and the mic comes through clearly on the callers side too. Overall wonderful! Easy to use, great sound quality and fit. Good design and fantastic battery life. Buying a backup just in case and another set for at home
A**Y
Buy them!
These headphones are great! The battery life lasts for weeks.
B**Y
The battery really does last forever! Unfortunately, the earbuds do not.
Update #3 10-1-25 So, I'm getting 6 to 8 months use. My 3rd replacement pair just died. They didn't appear to have any problems until I wore them in the shower. After that, they will pair with my phone for about 20 seconds, then disconnect. Not worth it to have to replace them so frequently. There are now many long play earbuds on the market so I am trying a different brand. Update: 3/9/25 Well, my 2nd pair have died. About a week ago they started using an insane amount of battery power, then last night they refused to charge although the charger is verified to still work. These are still the best earphones I have ever used and I will be getting a new pair as soon as I can get them shipped. Update: 8/2/24 I ordered a pair of the green earbuds to replace my original purchase from 2023 that lost audio on the left earbud. Same great sound. Same great battery power. Same waterproof-ness. (I showered and washed my hair and it came through with flying colors!) The only thing that is appreciably different is that the green ones have a blinking red light that can be a little disconcerting when I awaken in the middle of the night. It's not a bright light. I can't see it in the daylight. And this is not a light to show that it's charging. I'm not sure what it is for, except to annoy me and reduce the battery charge. And while I am THRILLED that the battery lasts me all week, it VERY annoyingly starts telling me to charge it when I still have 20% capacity left. I can get about 3 whole days of use from 10%. It would be nice if the reminder came at 10% instead of 20%. But these are very minor caveats. These are still my very favorite earbuds and I very definitely would (and have) bought them again. I paid full price for all sets of earbuds and received nothing in payment for my honest review(s). Update: July 7, 2024 I do still like these. The battery life is still awesome. I almost never have to charge these. The only change is that, as I feared, the left bud has stopped working. But I like these enough that I ordered another pair. However, I thought that I would upgrade to the I39s. That wasn't such a great purchase. The battery life sucked, and they were not waterproof. I will try to review those earbuds through that purchase, but will include here just in case that isn't possible. I do still recommend this "lower" version. I bought these in June, 2023. I use my headphones every day. I listen to music and podcasts and for phone calls. I can't claim to use them at work much because earphones interfere with customer service, but I certainly plug them in as soon as I lock the door and start the nightly cleanup. My partner has been out of town for the last week so I've also been using them for hours at home. I haven't charged them since the day he left. When I checked this morning, I still had 30% left. I have a super expensive set of aeropex air shokz that I'm lucky to get 6 hours out of. Those stupid things start telling me to "charge me" when they are at 40%, and I had better pay attention because at that point I only have about 30 - 40 minutes left. And these are much louder than the aeropex also. I no longer strain to hear my podcasts when driving or in moderately loud situations. What I don't care for is that the neckband makes me sweat. I live in Anchorage. There's not much that makes me sweat. Also the wires for the buds are flimsy and I know that they will break. The biggest problem I've had is that I tried to pair them with my partner's phone before he left on his trip so that he didn't have to worry about charging, but I could never get it back to pair mode. As long as I keep my phones, that probably won't be a problem for me, but it's disheartening to know that I can only use them with my phone.
L**D
Battery lasts me a full week of nearly constant play
Most headsets can get the sound quality and noise cancellation down, no problem. Where this i35 shines is in battery life and in comfortable wear. I use it during 20-hour work days and even afterward - every day. I charge it about once a week, use my iFROGZ while its charging. Don't think I'll ever go back to the kind without a neckband. Speaking of the neckband, I thought the bulk at the ends of the band would be a problem, but i don't even notice and its not at all heavy. Easy to forget I'm wearing it. It pairs easily. If I forget and walk away, it activates easily again when I return. The bluetooth radius on this is not as great as the iFROGZ but not bad - about like most bluetooth headsets. The design of the neckband, including how the speaker wire emerges and feeds to your ears, is outstanding. My past favorite headsets would annoyingly pull themselves out of my ears when I was physically active, which is most of the time. With this design the wire does not catch on my skin or in my long hair. Its pretty ingenious. Very comfortable and everything works as expected. I clean the whole thing including earbuds daily or more often with 70% alcohol on a cotton pad, and once a week while its charging I remove the eargels and toss immerse in alcohol in a tiny solo cup. Planning to buy another one, maybe not so light. But the light color makes it easy to see they are clean. With black you never really know. I highly recommend.
V**N
Not as great as I thought they were..
When I first got these headphones I loved them. Compared to what I had before..they were great! However, I've had them about 6 months now, and I have a few complaints. The charge does last FOREVER and they are impossible to lose. That's about where the advantages end. The sound is pretty good as long as you make sure the mic is by your mouth..and the mic tends to slide toward the back sometimes. Nothing major there. My problem came when I kept losing the ear buds and wings off the earpiece and they only come with one pair of each size..like why would one person need 3 different sizes. And you can't buy any replacement anything from the store. Unless you just want to buy the headphones again. Also, one of the headphones went out a couple weeks ago. Around that same time, I noticed I started having trouble getting them to turn on. I'd have to hold the button down SEVERAL times..which is very aggravating. Then a couple days ago..they just stopped turning on at all. I keep trying hoping they'll come on one more time. But nothing yet. I have a new pair otw..not the same brand, but they come with 3 pairs of each size bud. Hopefully they will be better than these. The new ones also had an optional warranty for like 6 bucks. I think it was a year or two. But that's amazing. 💯 If you're looking for some cheaper headphones that stay charged and you won't lose them..they're good for that. Amazon has better options for just a little bit more money. But I digress...
A**I
لم تعجبني
السماعة غير جيدة، تصميمها غير مناسب، المغناطيس ضعيف من المفترض وجود مكان للسماعة داخل البدي حقها، عموما لم تعجبني وليتني احتفظت بالكرتون حقها لكي ارجعها
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