Nirvana Crystl, Transparent Case,Spatial Audio, ANC(~32dB), 100Hrs Battery,4Mics ENx,App Support, Bluetooth Earbuds, TWS Ear Buds Wireless Earphones with mic (Blazing Red)

The Nirvana crystals offered me a very restore clear sound experience as the name suggests I have been using this for 2 weeks or so and I have been having a good time with the product I do not have questions with this product and if you think you should buy this, you should buy this! I was very satisfied with the battery life at last it me almost 4 days because this product offers 100 hours as they say but I would say it last more than 100 hours if you keep it fully charged.. very convenient the latent is very decent but if you look at colour I ordered black so I didn't give that much of her transparent look the weight is very light it is very light it is for travel purposes that can be used for travel purposes black might not be the color for you if you want that transparent look of it the active noise cancellation is a pretty acceptable I mean you can hear some environmental sounds because it's supports up to 32 decibels of cancelling so you would hear the surroundings that is expected from this pair but the passive noise cancellation is not that good needs to be worked on. Tall order for such a small pair of earphones

I have been using it for past one year it's an excellent choice for those who want a budget good looking and solid volume for songs It has good features and performs good in all like gaming mood ,ambient and signature sound The earbuds are sturdy and doesn't show any problem even after falling for various heights (only till 5'9 feet) The problem is about the hinge that is weak and can be broken easily in medium pressure applied so keeping the case safe is important Overall it's recommended if your budget is till here it's case is just a little fragile

Bought the boat Nirvana Crystl sound is great, nice bass, super long battery, and the transparent case looks really cool. One earbud got defective, but boat's service was excellent Raised a replacement request and got a brand new one delivered in just 4 days. Pickup was smooth, no hassle at all. Fast and reliable support like this is rare in budget products. Fully satisfied highly recommend thanks boat team👍

1st Update July 2025: Dropped rating 2 points. Earphones are getting disconnected frequently while on call for no particular reason. The sound diverts to speaker. It's extremely annoying as many times we are not in a situation to change it back. I've never faced single issue with OP Earphones ever. I am so disappointed by Boat I thought finally I have an all rounder but I was so wrong. I do not understand Boat's strategies they make 100s of models but none of them are good. OP makes 3-4 models and all of them good. I am not a fan of OP but they've done pretty remarkable job with OP Buds (all series). My disappointment with Boat is continuing from past several years I have used 255, 255 neo, 355, 500 series (headphones), 141 ANC. Trust me all have been disappointing and that's the reason I shifted to OP and Realme. I would recommend to go for OP, Realme or others instead of Boat. Original Review: . I've OP3 and NC both. Results of default settings both mob and earbuds (in comparison) : 1. Sound music quality on NC is bass heavy, mids and treble are lacking. Fortunately NC has app based equaliser which can be changed according to our preferences. 2. ANC is quite standard, OP has just slightly better NC. 3. ENC is great, crowded buses, metros, stations, airports, malls - no problem. Most of the sound is cancelled so nobody's gonna complain about background noise both in meetings and calls. 4. Call quality is great as in it neither gives tunnel sound nor pure treble. 5. Looks rough and tough so hopefully will last long. 6. Charging speed is great and fast. 7. Clearly more bulky in general and slightly more than OP3 8. Finally an all rounder from BOAT. I'd definitely recommend.

It's a wonderful product. Nothing beats it at this price point. I bought this at 2199. Audio: well balanced, right level of bass, mids and lows Noise cancellation: not bad at all. It's really good Calls: the listener was able to get clear audio with little ambient sound. Connectivity is good. The only reason I am reducing a star is for the pain it causes after using it for a while. That can be better. Also the charging case seems very delicate and can break if not taken care. But overall at this price. These little buds deliver much more value than what you pay.

Good product, nice built, worth the price, overall good experience

I have been using it for almost a year. Initially, I thought it is made of glass and it might break if fell down. But accidentally, I did make it fell for 3-4 times, but there isn't a single crack. The Audio quality is awesome and Dual pairing is more handy for professionals who are using PC and Mobile simultaneously.

The item inside is good, but the outside of the box was not cleaned properly; it feels like an old item was delivered. The store does not maintain their items properly.

Totally impressed with the Sound out put, even during calls the quality is good.

The audio quality and battery backup was good . But its too bulky to carry

Poor quality. Won’t recommend it

very bad product don't buy after in few days it will not work