HiFiMAN - TWS400

Let's see what I observed in first 2 weeks of using this product.
Pros:
Decent product in its price 👌.
Iworks atleast 5 hours in a 1.5 hour charge.
Quick charge in 30 mins.
Cons:
Bass is not available.
Defferent frequency of sound is not distinct.
Pairing of both headset with device is confusing.

All the reviews about it were right and my trust in hifiman was totally wrong. While having a mild clear sound, it lacks bass to a level which the producer of the song would never intend his audience to listen to. Its not like a neutral audiophile sound but rather zero soundstage and they give the feelings of just another free pair of earphones you could get on a flight. Id compare them to a 500rs worth of earphone at max.. Headphonezone always give their best at prices and everything and this fault was not from their end. Although the piece I received has a static hiss in the right piece hence i returned them immediately. Id suggest everyone to opt out of Hifimans tws (even 600) if youre planning for them, they have basically just entered this market and it might take atleast two years to come upto the standards compared to the rest in this price range. You could go for JBLs, Sabbats, edifiers etc. And i wanna thank headphonezone for their generosity, as they give you an option for replacements and returns. Looking forward to buy many more from these guys. Cheers !!

I've had a horrible experience with this from the time it came out of the pack. It wont connect to my Macbook pro. The connection isnt as seamless as it claims to be. Not a great bass. However i bought this for my zoom meetings and this is the worst one can do. there's so much noise, connection problems, only one connecting. Imagine watching a video, listening to music and you have to pause to adjust, reconnect your earphones before you jump back in. Most of the time it's worked if you try to reconnect, but it takes a loads of patience to do that.
I haven't used it much with my samsung phone but whenever i've had it's pretty okay there. Overall it's not worth the price. I've had better in the lower range!

Good value for money.. Amazing looks and packaging... Sound quality too good though I am not an avid audiophile to get minute differences !!

Audiophile grade sound!

While I was first attracted by its features and looks, after using for some days, it is not giving a satisfying experience. Sound quality is very basic and unassuming and putting it inside ears for longer time makes me uncomfortable. I am looking to replace them with something more ergonomically better and easy on ears. Any help from headphone zone will be appreciated.
I had initially reviewed on 19th July and gave a 5 stars but now i have to reconsider my opinion about it.

It has a very warm and bright sound, with good mids and highs. If you can adjust the EQ a little bit, it can sound amazing. The case feels a bit too cheap for the price. It is wobbly when opened, and it frequently gets stuck when opening.

The earphones have a great soundstage I felt it to be v-shaped the vocals are upfront instrument seperation in these is awesome only thing lacking is a bit of bass yes these have very little bass but i don't mind that because i am not a basshead.Anybody looking for bass stay away from these but someone who likes to enjoy their music with every bit of detail and has a budget of 4000 this is it.One more thing these are very loud the loudest earphones that i have ever used i have to put the volume to 60 percent sometimes and still they are loud.Battery life is good 4-5 hours on full charge didn't have any pairing issues.The box says that it has a Bluetooth connection range upto 50 m which i found to be not true inside 10 m it is fine but going out of that range there are some connectivity issues.Overall these are a great purchase for me i am totally satisfied with the purchase and got the delivery in 2 days thanks to headphone zone for that.

hifiman in this price. I was quite impressed with the battery though they have no bass.