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Csasan

Csasan Wireless Earbuds, 2023 Bluetooth Headphones 5.3 HiFi Stereo Earphones, 40H Playtime in-Ear Earbud, Bluetooth Earbud with Dual Mic Call, IP7 Waterproof Earphones Sport Headset for iOS

    • Based on 7,601 reviews
Condition: New
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$22.19 Why this price?
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon
Arrives Sunday, May 5
Order within 6 hours and 1 minute
Available payment plans shown during checkout

Size: 40Hour


Color: Rose


Features

  • Bluetooth 5.3 and One-Step Auto Pairing: Csasan wireless headphones adopt the most advanced bluetooth 5.3 technology, providing you with 2X faster transfer speeds (80% higher than the previous generation) and a more stable connection, with almost no delay. Whether you're making calls or sports, there's no need to worry about signal interruption. Once the bluetooth earphones are connected for the first time, simply open the charging case and the ear buds will automatically connect to your phone.
  • Immersive Sound and ENC Noise Cancelling Mics: These wireless earphones adopt a unique stereo design with 13mm big composite diaphragms and AAC codec to produce professional-grade sound. The bluetooth headphones are equipped with ENC noise reduction double mics to passively cancel 80% of background noise, allowing you and the caller to hear each other better and make crystal-clear calls with minimal background noise.
  • 40 Hours Playtime and LED Display: These bluetooth earbuds provide up to 6-8 hours of high-quality sound output on a single 1.5-hour charge, and the included charging case provides an additional 4 charges, giving a total playtime of 40 hours. They feature a smart LED digital display, allowing you to easily monitor the battery consumption of both the wireless ear buds and the charging case so you can know when to charge them. You'll never have to worry about battery life even on long trips.
  • Touch Control and Ergonomic Design: J90 Pro wireless earbuds bluetooth are equipped with sensitive touch control panels on both the left and right earbuds, allowing for flexible control of music playback, answering or rejecting calls, adjusting the volume, switching music etc. Wireless earbud also come with 3 different sizes of ear tips (S/M/L) and a unique earplug design that disperses pressure and ensures a comfortable fit, allowing you to safely enjoy your own music without any discomfort.
  • IP7 Waterproof and Wide Compatibility: Wireless headphones use IP7 nano-coating technology to seal the surface of both earbuds and prevent sweat or rain from entering. Internal nano-coating protects against airborne moisture that could damage the components. Allows you to use in ear earbuds in any weather and working out situation, makes them an ideal companion while running, yoga, cycling etc. In ear headphones compatible with most Bluetooth-enabled devices.

Brand: Csasan


Model Name: J90 Pro


Color: Rose


Form Factor: Over Ear


Connectivity Technology: Wireless


Product Dimensions: 0.79 x 0.79 x 0.79 inches


Item Weight: 1.06 ounces


Item model number: J90 Pro


Batteries: 1 Lithium Polymer batteries required. (included)


Is Discontinued By Manufacturer: No


Date First Available: April 14, 2023


Manufacturer: Csasan


Country of Origin: China


Charging Time: 1.5 Hours


Item Weight: 30 Grams


Units: 1 Count


Number Of Items: 1


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, May 5

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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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Seem like pretty good BT earbuds for the price
Size: 40Hour Color: Black
Let me preface by saying I am a professional audio engineer so I am acutely aware of the difference between good and bad sound quality. I didn’t expect these to sound phenomenal by any means but they definitely sound better than I was expecting considering how cheap they are. I just wanted something cheap to replace a pair of the awful Apple wired earbuds that used to come with iPhones and they sound vastly better than those, which isn’t saying much but for the price they sound pretty damn good and I am totally satisfied with what I wanted to use them for. The main problem I’ve found is that I believe the left one may be very slightly quieter or have a slightly different EQ curve compared to the right one. I’m not entirely sure if there is a flaw with the bud or if it just doesn’t fit in my ear as well at the right one. I do have more trouble making that side seal properly, I guess because of the shape of my ear, but I’m pretty sure it’s in there well enough that the phantom center shouldn’t be shifted slightly to the right the way it is. Either way, it’s not so bad that it bothers me too much, most people probably wouldn’t even notice it. I think I only noticed it because of my experience with audio and it took a few uses before I noticed it myself. The Bluetooth mostly has no problem pairing, though every once in a while one bud doesn’t connect. Just have to put it back in the case and take it out again and it syncs right up. And for some reason it seems like one will drop connection if I take them out and hold them in my hand for a minute, but this never happens when they’re in my ears. They are very comfortable and create a decent seal to block out noise. Battery life seems pretty good, though not as good as advertised I don’t think. The touch controls work fine although I wish the volume adjustment was like a swipe instead of a tap so you could control it with just one bud in and so you could make bigger changes more quickly. As it is, I tend to pause the music by going too fast when I’m trying to change the volume by more than one click. Anyway, very impressed for the price. I felt like they were such a good deal I got another pair for my wife. Hopefully they hold up over time. ... show more
Reviewed in the United States on November 6, 2023 by Justin
    • Fantastic pair of earbuds and battery life
Size: 40Hour Color: Black
Honestly, having had very miss luck previous with wireless earbuds, I was a bit skeptical if third times a charm or not. These earbuds are fantastic. Pros: Battery life on these are amazing. I've already used them for roughly about 10 hours, and still have about 36% battery life left with the battery charger. These earbuds themselves will last for more than an hour, and not sure how long they last, but it's certainly awhile before you need to pop them back into the case to recharge. The charging case itself will tell you the %, which is a huge benefit, and also will let you know whether or not the earbuds are probably charging and it'll show a charging status. The sound quality on these are also great. One thing for those who don't like bass though, these earbuds are definitely more bass heavy than other earbuds. While the previous ones I've tried have been more treble and less bass, this one is more on the base. So they are very much, all about the bass, no treble. I know, I'm awful. Continuing on. The controls are also very straight forward, but more importantly, the buttons on these are actually in the middle of the earbuds base, rather than towards the top of the earbud. The reason why this is a big benefit is because when you need to readjust your earbud sometimes, other ones with the buttons at the top you basically will accidentally press it no matter what. The controls are also very simple, and doesn't have too many weird, holding button mechanics like other ones. Cons: I don't like is how long it takes this thing to full charge up, which I guess I could understand since they are touting 15 hours of full use, so probably has a large capacity to be fully charged. The initial pairing was sort of difficult, and took awhile to properly pair, as they don't have a good system to show that it's properly paired, and at first only one side was properly paired, and the other side wasn't working. Took a few tries to finally get it paired after opening, but once done, I've not had issues. ... show more
Reviewed in the United States on October 5, 2023 by Squarehard
    • Quality with Comfort
Size: 40Hour Color: Rose
My previous ear buds had to loop around my ears and I found them to be very uncomfortable. I love to watch movies while flying but even a 2 hour movie, the back of my ears felt sore. These are extra comfortable and fit nicely in my ears. I am finding that because of this, I am using them for other things like listening to more music and talking on my phone. Love them and plan to order a few other pairs for my grandkids. To me, these have the look and quality of more expensive Apply ear buds. ... show more
Reviewed in the United States on November 3, 2023 by Kindle Customer
    • Amazing battery life
Size: 40Hour Color: Purple
I work in a warehouse and they allow us to have one earbud in while we work. I had Amazon echo buds and they wouldn't even make a full shift. These are at 33% and it's been 5 days with 10-13 hrs of continuous use with one ear bud. Absolutely disgusting how long these last. The only con I'd say is they get rather uncomfortable I find myself swapping ears about 2hrs sometimes earlier when the bud starts to bother me. I'm trying different ear bud pieces to hopefully alleviate that. That's their only downfall so far. Other than that and not very good bass but that doesn't bother me personally. These are fantastic for what I paid. ... show more
Reviewed in the United States on October 26, 2023 by Sky
    • Not bad, good sound
Size: 40Hour Color: Black
For the most part these are great earbuds. I have only 2 complaints. 1: the volume control does not work if you are using one earbud. If you use tge right you can turn tge volume up, or the left to turn it down. You can't do both with just one. 2: every time you turn it on the volume resets to full blast. It doesn't hold your last setting so you have to adjust with your phone everytime you turn it on or take it out of the case. Other than that, tge battery life is great, I can do a full day at work on one charge, but I'm not listening 100% of the time. Quality seems good and tge case is compact enough to carry and not be a bother. We will see how long they last. ... show more
Reviewed in the United States on October 10, 2023 by Sean J

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