HD 450BT

Great product and complete value for money. Good signature sound, sturdy built, long play time and great fit while working out or dance or running. What else you want. ANC is not that great but still manageable..Have been using unapologetically for almost 2 years. Had some issue with speaker in one ear. The service were prompt to respond and quick to resolve by sending a replacement and without hassle.Strongly recommended.

If you use this product during calls or while gaming in voice chat there is an audio playback which makes it so you can only hear yourself and the game sound is barely audible and its bad. The headset is also too small for ears which make it hurt. The wire did not work as intended and bt is not compatible with all versions. The amazon’s return policy is absolutely garbage as i had lots of issues with this including incompatibility with my pc but could not return this product. Not ordering headsets or any peripherals from amazon anymore.

Quality: the build quality of the product is pretty good for the price,have comfortable set of earcups.The ears do get hot after long hours of use and the padding or cushioning on the top of the head/ headpiece is not that great. The overall build is quiet strong and flexible.The sound quality is not for everyone, if you are a person who loves bass,dont buy this product.This headset is not for bass lovers. It can provide a good seperation of both low and high notes, the sound clarity,treble and the rest pretty good. It also supports Aptx and AAC. Overall sound clarity is good but not for bass lovers.The box includes the headset itself, a 2.5 to 3.5mm jack, type a to type c cable, manuals and a carrying case( more like a pouch with seperate room for tje cable).Also the earcups don't fully tilt 90° and I personally wish the headsets extendable part to have a bit more length. The headset itself feels a bit heavy imo. The portability is good,since you can fold this headset, it doesn't take a lot of bag space.The ANC on this is not good at all. Microphone is good and the transparency mode(which only works during calls) is also good. You do have app support,but there is not a lot of features in the app, you can personalize your EQ and adjust the level of the transparency mode.Overall the headset is good for the price.

After 5 years of usage I am writing this. Awesome headset and delivers what is promised and still it going on. In terms of Comfort, Performance, Multiconnect & fit this is perfect.

This is genius review for those who searching for good headphone1.good for online study purposes, I especially bought for online study, there is a feature in the app podcast, works perfectly2.Not for those searching for music purpose , like deep bass etc3. Bluetooth connection seamless, pair with multiple devices4. ANC 7/105.feels little bit heavy, ear cups are not perfect but good6.overall sound Quality 7/10, but good for podcast, zoom calls, etc7.product quality is really good,

Just fabulous. A treat for purists within the budget. Repeated this brand after 15 years and surprisingly the quality and output. I just love Sennheiser. Go for it guys without a second thought. If you only want bass thn chose JBL. This one is perfect treat for any audiophile.

Totally disappointed, during first switch on and after getting connected to Sennheiser Smart Control app, message box pops up “new firmware update available” it takes about 5 minutes to complete the process.Once it is done when we play music only left channel audio is heard. At first I doubted my play device, paired my Smart TV… still on,y left channel working.As a cross verification I played my Samsung level BT head phones, verified my music source is stereo.Called up customer service desk arranged a return n refund.Looks like serious issue with Sennheiser HD 450BT current lot. I faced same issue in my first purchase of Sennheiser HD 450BT which I bought through Amazon renewed.Assuming I got a defective piece through Amazon renewed, returned it and made a purchase of brand new unit and still ended up having same issue.Amazon team please verify the lot you must be having at your warehouses

Hey there, I've been using these headphones regularly for the past 6 months now, and so lemme tell you about everything which I've discovered till now...so first of all, this is probably NOT the best choice for BASS LOVERS, this won't provide you with any head shaking bass, but bass is punchy and kicks in right when it has to...The connectivity is great, but can trouble you sometimes if you use them wirelessly for meetings, the sound quality is pretty awesome, deep clarity about the notes, perfect lows and highs, just lacks a bit in the mids, but you won't even notice that...gives you one of the best listening experience in all types of genres...The ANC is one of the things I didn't like about it, when you turn on the ANC, a very little amount of sound,mostly like fans is blocked from outside, and the bass gets affected too when ANC is on, but as soon as you put these headphones on, it already blocks most of the outside noise, and when you play music with ANC off, you still won't be able to hear a thing from outside which is a rare thing...The best part about this is indeed the battery life, obviously lasts upto 25-30 hours, and gets charged to around 75% in just 15 mins, impressive!Talking about the comfort, they are lightweight, have perfect clamping force, and have pretty soft earpads which cover all your ear and seals it, and so there is no soundleak as well...You can also change the sound according to oyu using their app...Finally putting everything together, value for the money if you listen to different genres and ofc if you are a music lover...Satisfied with the purchase and performance tho...trust me sennheiser won't upset you :)