DS321D-White Digital Active Noise Cancelling Ear Buds

Compared to my over-ear BOSE headphones these provide minimal noise cancelling. The issue is both the earbud fit and the Signal Processor. Dont waste oue money.

I bought a pair of Digital Silence DS321 Digital Active Noise Cancelling Ear Buds prior to a recent trip. One in black, the other in white. Received the whites but had to cancel the black set because we were getting too close to the trip. Ordered a pair of Phiaton's to replace the black set.In a room environment the sound volume of the Digital Silence ear buds was more than adequate but on an airplane they are pretty much worthless, there is no comparison in performance to the Phiaton set.The sound quality and noise cancellation is very good, you just can't hear through them on an airplane.

The sound volume of my smart phone (the HTC Sensation) is quite low so I depend upon noise-cancelling headphones which boost the volume as well as cancel the background noise.I have found the Digital Silence DS321D-White ear buds to be quite excellent. The noise cancelling works well and the sound quality (especially the bass) is very rich. The sound quality of these headphones is not quite as full as some $300 Sony noise-cancelling ear buds I once owned however these ear buds are less than one quarter of the price - they are a very good deal.I appreciate the built-in rechargeable battery because recharging is fast and it makes the control box extremely small and light. Fortunately if the battery is dead you can still use the headphones (without the noise cancelling feature).I wish the headphones had included the "memory foam" type tips. I'll just have to purchase those separately (I really like them because they enhance the effectiveness of the noise cancelling feature).

I absolutely LOVE these earphones, they are my new favorites over all my other headphones and earbuds. With the noise cancelling turned off they are very good, not spectacular, but good. When you turn them on though they really become AWESOME! I spend a lot of time in waiting rooms with people that think their sole purpose in life is to talk and noisy TVs with some mindless racket blaring and, although these earphones don't completely eliminate all that, they do help considerably and for low droning sounds they work miracles.The sound is also the best I've ever heard from earphones like these, the highs are crisp and clear and the lows are deep, rich and full without any exaggeration or distortion. I take these with me everywhere, they are small, fit in my pocket easily and sound as good as anything I've heard (including the Bose QC15s). This is the best $50 I've spent and if anything ever happens to them I will definitely buy another pair. I highly recommend these to anyone!

Neatly packaged Headphones in a travel case with adapter and USB charging cable.Noise cancellation is fabulous for Ear buds. Blocks most of the noise in the Bus! Airplanes is even better.Well worth considering if you are after earbud headphones

I found too much wind and cable noise while using it outside while jogging. Apparently only very expensive devices eliminate this problem.

Very good quality, good noise reduction and good bass response and sound quality at a great price. The cord is nice and thick so it should last a long time and the lithium battery works great.