- The symmetrical arrangement of the battery pack and the control unit, the ability to switch tracks with the headphone buttons, large buttons.
- The magnets are weak and disengage.
- Price quality!
- Medium and high frequencies are somehow not natural after using wired ones.
- Ergonomics, sound menu development, quality.
- The length of the wires is too long for me.
- Great sound for the money, bass is excellent 15 hours from one charge Good sound isolation - you do not hear the street, and others do not hear what is playing in your headphones Appearance and ergonomics Magnetic mount AAC and SBC codecs
- There is background noise during operation. Wire hardens in the cold
- Long battery life. They sit comfortably in the ears. Enough to isolate ambient sounds. I did not notice the lag when working with a computer (more details in the comments). Minor tactile amenities: the buttons protrude - everything can be done by touch.
- The wires look thin - I'm afraid that they will break quickly (although there are no problems). When you turn on the headphones, they say in a female voice (in English) the charge level and so on - tired. Headphones can be magnetized to each other by clasping together, and so the pull-off force is weak - they are easily separated, I would like it to be stronger.
- sound, comfort
- for me no
- Tight, expensive bass, probably the most expensive bass I've ever owned Frequency balance, xb series, but low ones do not stick out and do not interfere with other frequencies. Pop sounds like pop, rock like rock, but electronic music sounds best, rap The charge lasts really long Well made, good workmanship, materials and yes, they are not from China The noodles are durable and should last a long time As always, Sony has good ear pads
- The sound for rock is so-so, the swaying of all new models to electronic music affects I also have a c310 sony, so wat xb has some kind of compression in the sound and the sound is washed out and not as clear at the top as in the c310, but the sound immerses into the music and all that; c310 sounds dry and clear, but does not evoke any emotions at all. 310 I take to the street, I listen to xb400 at home. The buttons are not very pleasant to the touch, they are thin and, after being pressed, somehow stupidly switch tracks with a signal; it would be better 2 clicks on the button and immediately play the next track. If you remove the ear pads, then there are no meshes so that dust does not get into the earpiece. Whether that's good or bad, I haven't figured it out yet.
- Acceptable sound quality for the money, there is quite a good bass, a good volume reserve. Communication with the phone is stable - the sound does not stutter and does not "slow down", even if you put the phone in your back pocket. They hold well in the ears, and the ears themselves do not get tired from long listening. Excellent passive sound isolation from the outside world, and others do not hear what is playing in your ears. They work a little longer than the declared 15 hours, if you do not twist the volume to the maximum. Cord of optimal length, does not get tangled in your pocket. The magnets in the ears allow you to comfortably hook them when wearing and not be afraid that your ears will slip off your neck when you are not listening to them.
- Low detail of high frequencies, especially noticeable on electronic music. Sometimes the bass comes out where it is not necessary (for example, on audiobooks) - you have to remove them with an equalizer. I would like a more sensitive microphone. The wire is tanned in the cold. Using a double-click on the volume keys to rewind a track is a strange decision, there is plenty of room on the case for a couple more buttons.
- Sony. When making calls, the voice from the headset comes through as it should and people do not complain about poor hearing. Unlike the WI-C400. They lived for a year and retired. I bought another pair of the same, left the old ones in reserve, they are still alive, I use them at home. It must be admitted that I did not expect such a life expectancy from a flat and rather flexible cord.
- Even for height 185 very long wire. The control buttons are lost in the collar / scarf in winter, and in the summer they dangle when walking, transmitting an unpleasant noise of wire friction on clothes to the membranes. The sound is average, corresponds to the price.
- The charge is kept for a long time, the interlocutors hear normally. Soundproofing in the subway at the level. Voice alerts about the connection and the remaining battery charge.
- No clothespins - taking off outerwear - you can throw it in the neck on the floor, which happened several times. The main drawback is that the microphone does not work with teams. ate: earned.
- Sound Holds a charge for a long time
- Falling out of the ears Dangling around the neck
- Loud name. That's all.
- - a short cord around the neck, - long wires from the remote control (battery) to the headphones, - badly keep communication at a distance and through walls, - bad sizing - you can hear the creak of the wire in the earpiece, - soft plastic collects all the dust.
- This year, 2022, marks the thirtieth anniversary of my introduction to the great sound of Sony headphones. That is why I organically do not perceive anything else. If headphones, then Sony. This is an axiom. In a nutshell about the merits: the sound is very close to the definition of BOMB; the battery charge is enough for an insane amount of time, tends to infinity; sit in the ears perfectly, the wires do not strain.
- The clothespin had to be ed. I made a soft cover myself, since the hands are not triangular.
- Sound, autonomy and wearing comfort.
- Broke due to sweat getting inside!
- Sound
- Short cord, remote control on the left
- battery, sound
- Microphone, long cable
- High autonomy, about 10-12 hours guaranteed (Bluetooth 4.0) . usb c interface. Build quality - no complaints.
- It's very bad with the sound volume setting, at 3/15 the volume is barely whispering, at 4/15 the 30+ dB jumps sharply and becomes too loud. Somehow the system equalizer with the level turned to the floor helped. The equalizer in applications does not always work, so sometimes it remains loud. At low volume, white noise is heard, for audiobooks this can be critical. Sometimes sound stuttering occurs, which may not go away for several minutes and not be treated by reconnect. The kit does not include a power supply, only a stub of USB cable c. We have to develop logistics schemes, who will charge when. Or buy an extra charger. Charging from a computer via usb 2.0 and 3.0, due to the low power supply of these ports, takes a lot of time and is not considered a healthy option.