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The boAt Nirvana Crystl wireless earbuds combine powerful 32 dB active noise cancellation with immersive 360º spatial audio, delivering up to 100 hours of uninterrupted playback. Featuring quad mics with ENx technology for crystal-clear calls, multipoint Bluetooth 5.3 connectivity, and app-based adaptive EQ customization, these earbuds are designed for professionals and audiophiles seeking premium sound, seamless device switching, and all-day comfort in a stylish transparent case.
| ASIN | B0DGTWSGY2 |
| Age range (description) | Adult |
| Best Sellers Rank | 12,133 in In-Ear Headphones |
| Charging time | 2.5 Hours |
| Compatible devices | Cellphones, Laptops, Tablets |
| Control method | Touch |
| Guaranteed software updates until | unknown |
| Included components | Additional Earbuds, Cable, TWS Earbuds, User Manual |
| Item model number | Nirvana Crystl |
| Item weight | 120 Grams |
| Manufacturer | Imagine Marketing Ltd |
| Material | Plastic |
| Number of items | 4 |
| Product Dimensions | 6 x 2 x 5 cm; 120 g |
| Recommended uses for product | Music |
| Specific uses for product | Entertainment, Gaming |
| Water resistance level | Water Resistant |
| Wireless communication technology | Bluetooth |
M**X
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.
A**R
good one
A**R
Love to have this product in my bag. Excellent sound quality in a reasonable price
R**K
I am writing this review after 1 year. It is good but bettery life not good, its not 100 hours as said
K**L
Nice product .
Trustpilot
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