No stress, no clarity, no alto. Just the price and the harsh high notes. The scope is very wide, but there is no connotation.
Qc35 is Bluetooth. No matter what anyone says, I don't believe that wireless is better than wired. From power consumption to interference to sound quality, it is impossible. Qc25 is estimated to be better.
Bose is mainly a patent for noise reduction, which is unparalleled. So this is what they eat, nothing else.
I tried qc25 in those years and bought almost all of them. Then I bought pxc450. I never tried it, but I don't regret it. Sound quality can throw bose all over the street.
Bose's service is very good. If you buy it, try to get a refund. If not, say the sound quality is not good.
Mainly depends on your use. This kind of earphone is only used on airplanes. Now the high-speed rail is very quiet, and noise-canceling headphones are useless. If you don't fly all day, it's also a waste to buy noise-canceling headphones. I don't need to say whether bose's noise reduction is good or not, because they applied for a patent and others can't use it, so Senhai's 450 noise reduction is not as good as bose's, but sponges also have the ability to strengthen noise reduction, so overall, 450 noise reduction is not much worse than Bose's. I fly 12 hours and wear noise reduction. I don't have a headache or tinnitus at all. Moreover, Senhai's design is much larger than bose's, and it belongs to bag ears, which means it won't pinch ears. If you can buy 450, I will definitely recommend it. Of course, the battery will be weaker than bose, and the noise reduction is not as good as 100%. It has been discontinued for a long time. It is still cheap to buy abroad, and the domestic price is more expensive than bose.