Review on Sennheiser HD 4.50 BTNC Bluetooth Wireless Headphones Featuring Active Noise Cancellation in Black and Silver by Thu Hang Bach ᠌

Not recommended for long term wear. Absolutely not suitable for gaming. 1. The first and biggest problem - they are as uncomfortable as possible after half an hour - the upper rim literally has no softening material, despite the fact that they are quite weighty, there is also strong pressure on the sides, the headphones fit so tightly that the ears start to sweat after half an hour , and my head hurts, like in the previous model without bluetooth (350bt) there was no such problem with the design. 2. Slightly noticeable squeaking during noise reduction. 3. They also wrote that during a conversation you hear yourself better than the interlocutor, I don’t know if there is such a thing now, and in general I didn’t use the microphone. 4. Already on several systems with windows 10, when connected via bluetooth, the sound is interrupted every second - ating the firmware, drivers, codecs did not help. 5. Own cable, with a latch - a useless solution that will make it difficult to find and buy a new cord if the old one is lost