PTronTangent Duo Bluetooth 5.2 Wireless in-Ear Earphones with Mic, 24Hrs Playback, 13mm Drivers, Punchy Bass, Type-C Port, Magnetic Earbuds, Voice Assistant, IPX4 & Integrated Controls (Black)

Bought this in lighting deal for 499, so my review is based on what it cost.The build quality is good.People have so many photos with the headphones getting out glued and while it may be true it's super easy to glue them back with feviquick(unless the headphones also stops working it's okay at this price point).It's way better than anything you buy locally (Riverra and all other brands that shop owners will try to force on you for 600-700).Now comes to Sound.I would say i was kinda dissapointrd by how low the bass was(Mi A3) out of the box.The volume is very loud at 100% don't think anyone can listen at that volume without going deaf in a week, 50-60% is good enough for all scenarios.These headphones definately need to exterior sound processing to make it enjoyable.I thought being 13mm driver would mean it would have good bass but it didn't tbh.I recommend people to use Noozoxide Eizo Pro app to create a better bass rich sound profile so that this head phone(if you have Viper 4android I'm sure you can extract much more out of these headphones) could deliver a much more calm, heavy sound.That being said for 499 it is still good.Battery backup is excellent, no doubt.Call quality is okay.I don't wanna be overly critical about the headphones, cause you get what you pay for and 500 rupee for Bluetooth headphone with very excellent battery backup is already a great deal, just don't expect too great of sound quality.Update after using it for a day:The sound is good after applying post processing on. The bass ain't rich but is there, which kinda helps the mids to come through. My previous headphones was boat rockerz 245v2(still working but battery just doesn't last more than 15 minutes) which are very bass heavy in comparison. This sound is more on balanced side. It ain't perfect but still very good for 499. Definately better than anything you can find locally.And remember no Bluetooth headphone is ever gonna out sound a wired headphone at same price.If you have a 3.5mm jack use, MI Basic headphones(399) they gonna sound better than any Bluetooth headphone under 2k.Update: Been messing around with sound tune to get best of 13mm driver this has, i have found if you get an system wide Equilizer with 10 Bands and boost 31 and 62 hz by 15dbs, this is a total bass heads dream headphone. Ngl i can't believe how detuned ptron gives it out of the box. The difference in sound after tuning is very big.Now the sound has been sorted, i don't would give this 4.5/5.The battery backup is very good. You can use it all day and it would go only upto 50% charge for 30mins and it's back to full ready for another complete day.This now feels like an upgrade to Boat Rockerz 245v2 i have before(low battery backup in that one) which I bought for twice the price mind you.

Decent one for this money ... Not auto cut off features using magnet ..Good battery.. Sound quality awesome for this Amount ...

Fine 👌

Value for money

13 mm drivers and 24 hr playback, those were the two tall claims this product made, which caught my attention, along with the dirt -cheap price. Neither of those two clsims are true. The bass, even after tweaking is reasonable at best, push it any harder and it starts cracking. Forget 13 mm, these drivers sound like 8 mm ones at the most. As for the mids and highs, they are surprisingly good, though. Overall a good experience, audio quality wise, Unless you are much into bass.In terms of battery backup, I received the earphones with 80% battery, and it asked to be charged after approx 15 hours of mixed usage, including a couple of hours of phone talk, and watching videos for about 8-9 hours and music playback the rest of the way. So, not 24 hours but good enough. Overall, for the price, there's little to complain.On a side note, build quality is mediocre, got and finish is so-so. Voice prompts on connection, disconnection, power off etc. are a nice touch. Pairs real quick with the phone. Has a bit of a latency which is slightly noticeable while watching videos, but it's manageable.