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🎶 Elevate your sound game—power, comfort, and style that keep up with your hustle!
The Csasan J90 Pro Wireless Earbuds combine cutting-edge Bluetooth 5.3 technology with 40 hours of playtime and IP7 waterproofing. Featuring 13mm dynamic drivers and ENC noise-cancelling microphones, these earbuds deliver rich bass and crystal-clear calls. Their ergonomic design ensures all-day comfort, while smart touch controls and a real-time LED battery display keep you effortlessly connected and in control.











| ASIN | B0FBW4JZVZ |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 40 Hours |
| Battery Charge Time | 15 minutes |
| Best Sellers Rank | 250 in In-Ear Headphones |
| Bluetooth Range | 10 Metres |
| Bluetooth Version | 5.3 |
| Box Contents | J90 Wiress Earsbuds*2(L/R), User Manual *1, Charging Cable *1, Replacement EarTips *3 (S/M/L) |
| Brand | Csasan |
| Brand Name | Csasan |
| Colour | White |
| Compatible Devices | Cellphones, Gaming Consoles, Smart Speaker, Tablets, Laptops, Desktops |
| Country of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 631 Reviews |
| Ear placement | In Ear |
| Earpiece Shape | In-Ear |
| Enclosure Material | Plastic, Rubber, Silicone |
| Form factor | In Ear |
| Frequency Range | 20 Hz - 20,000 Hz |
| Headphone Form Factor | In Ear |
| Headphones Ear Placement | In Ear |
| Manufacturer | Csasan |
| Model Name | J90 Pro |
| Model Number | J90 Pro |
| Model name | J90 Pro |
| Network Connectivity Technology | Wireless |
| Noise Control | Environmental Noise Cancellation |
| Noise control | Environmental Noise Cancellation |
| Number of Items | 1 |
| Product Features | Advanced 5.3 Chip 5.3 and Effortless Pairing, Penetrating deep bass and ENC noise cancellation, Smart Touch and 40h Playtime, Comfortable to wear, IP7 waterproof, Real-Time LED Power Display |
| Product Warranty | 2 Year |
| Unit Count | 1.0 count |
| Water Resistance Level | Waterproof |
| Wireless Technology Type | Bluetooth |
S**T
These are surprisingly good.
My daughter uses these and I thought I'd give them a try as she recommended them. At the price I wasn't expecting too much, though I was pleasantly surprised. I have a set of regular headphones which are too big to carry round and I feel a bit conspicuous wearing them while travelling. These earbuds have worked very well, easy to charge and pair with my Pixel phone. The sound quality is good listening to various music Rayo radio channels. The small display on the case is a good indicator of battery life and charging status. Again, for the price they are great and I wouldn't be upset if lost or damaged them.
M**O
Gym locker or shopping trolley? Perfect!
Previously had very overpriced, very average earbuds. These were a quarter of the price and are the superior product. Everything you want from Connectivity, sound quality, volume, battery power lasting and charging times and rate. This is the second set I've bought as someone stole the first one after hearing me explaining how great they were!!!
L**E
Excellent earbuds good sound quality
Excellent wireless earbuds excellent value for money excellent sound quality fit well can’t fault them. Fast delivery well packaged
V**R
Excellent buy
Lovely colours to choose from, Is noise cancelling and just as good as apple. Has display and are comfortable to wear. Good price. We will buy a second pair as high quality music and calls really good. We gave 4 stars because we would like these to be in a small version.
B**E
Work well great sound.
Well worth the money .Great price.xxx
O**S
amazing for the price
I've been using these for almost a year now and they're unbelievably good for the price. I bought them in lilac and green and the colours look lovely. the sound quality is surprisingly good and my music sounds great, microphone is really good for calls, and I use them all the time and I don't think they've ever died on me. once you've paired them they'll connect automatically and usually very quickly. I have considered buying more expensive ones, but to be honest there's nothing these don't do that I would need to spend 2 or 3 times as much money on another pair. they aren't noise cancelling but they do dampen external noise enough that when I'm listening to music I can't really hear anything else. at first I had issues with them falling out a lot but I changed the tips to the smaller size and now they stay in my ears a lot better. would absolutely recommend these earphones.
K**A
Great product
Amazing, totally recommend
M**X
Sound cuts out intermittently
Great sound I have to say, but annoyingly cuts out intermittently before reconnecting. Not much fun when listening to music, very annoying. Not a range issue, as the iPhone is on my desk while I work.
V**N
Klasse klang für den täglichen gebaruch klare Empfehlung
Haben die Earbuds gleich 2 mal bestellt. Verarbeitung ist tip top. KLANG: Da Klang immer eine sehr subjektive erfahrung ist ist er nicht so einfach zu beschreiben oder ohne weiter als gut oder schlecht zu befinden. Die Lautsärke der Earbuds ist in vollem umfang ausreichend/angenehm (weder zu laut noch zu leise) und zu keinem zeitpunkt kam es bislang zu verrungen im klangbild. Die höhen sind sauber und klar. Die mittel frequenzen sind okay werden jedoch etwas von den Tiefen übertrumpht. Alles in allem aber ein runder und angenehmer klang für dieses Preissegment echt herrausragend. Die Akku leistung ist für unsere belange völlig ausreichend. 5 tage woche je 25 bis 35 min am tag gehen gut Das paaring mit dem Smartphone verleif ohne Probleme spielend leicht und intuitiv.
B**S
9.8/10
I’ve bought multiple pairs of these because I’ve lost one (found it 6 months later like I knew I would) and one set my toddler put in a glass of water. These are my go to headphones. I had 140 dollar JBL’s before and these genuinely sound better, go louder and cancel sound better. They’re extremely good for their price point and I will always stick by this brand. The ONLY place my JBL’s were better is they had a tracking feature through the app if you lost them.
K**S
Great deal
Great deal! Perfectly good sound for the price. Love that it comes with a charging cord and different sized ear cushions. Holds its charge for a very long time.
A**S
Ajustan muy bien
Cascos que cumplen su función por el precio que tienen. Los cascos no me suelen ajustar bien y estos son los unicos que no se me caen haciendo deporte. Si les puedo poner un pero, es que cuando se me desemparejan tardo la vida en volvee a emparejarlos, no tengo pillado donde hay que apretar, por lo demas bien.
A**V
Great for price
These are great for the price. Exactly what I needed. Charge doesn’t last as long as the “other expensive brands” but work great
Trustpilot
2 days ago
1 month ago