I do not know if you have seen QC35 sound quality evaluation that paragraph does not. the following:
After reading it, it filled with emotion. Think of your child's naughty, his wife's chanting. In anger, buy!
BOSE's workmanship and quality control have been common. After a few years of QC20, problems began to appear gradually. At present, the remote control of 20 is completely ineffective, and the head of the earphone jack has been poorly contacted, and only the right channel often appears. So be prepared to change it.
QC35 and 1000X are also considered, but given the portability of the street still give up.
price
State Bank did not search for a circle without a direct mail channel (it has always been the case), a certain number of US stocks.
Price 22XX. It can be cheaper 1-200 when we book.
The timeliness of SFG is getting worse and worse, and it is always one day behind.
positive
Tear film, I know there are many people who are good at this.
Box out
Left and right cover design box
Ontology
Accessories, including storage bag and two other sizes of earplugs, charging line (deployment texture)
It is like this to put in storage box
Size is similar to a CD, barely acceptable.
BOSE has always been known for its exquisite workmanship.
The body of the collar is the only key (switch) that is hard to touch.
Left 30, Right 20
Continue to rough
One-click connection, no password or anything
1. Earplug comfort: Well, bought a lot of in-ear headphones, was impressed by the QC20's comfort. The unique bose earplug design is soft and not easy to fall off. The soft rubber on the top of the earplug can fit in the groove of the ear cartilage. In a word, it's very comfortable. Everyone can go to the store to try it. This did not change, of course, no progress.
2. Endurance: I haven’t measured yet, and the decline is more positive than QC20. QC20 is nominally 16 hours and QC30 is nominally 10 hours. And basically bid farewell to the possibility of rushing while listening, although QC20 I did not listen to it.
3. Collar comfort: Can only say that it is okay, walking is no problem, I want to take a running or even think.
4. Noise reduction: Line control can be adjusted to 12 levels of noise reduction, APP can be adjusted steplessly. Open to the strongest and QC20 noise reduction ability, but it seems that the pressure is slightly enhanced.
Headphone side keys 12-level noise reduction adjustment (QC20 on this key similar to close the noise reduction, just like)
APP stepless noise reduction adjustment, headphones can be renamed
5. Sound quality: Metaphysics is less talked about, BOSE has always been a good line to seek a sense of hearing, care about restore will not buy BOSE. The overall tone is very similar to the QC20, but the impedance seems to be reduced by a better push (do not know whether the Bluetooth headset can use the word well), that is, IPHONE open at the same volume, the QC30 sound is larger than the QC20.
problem1.20% power automatically shuts down.
2. BUG to answer the phone:
QC30 has voice prompts. All languages ​​include Chinese Mandarin. So there will be prompts when answering the phone, for example: "Call from 13999999999." This is fine, but the BUG is when the caller number is someone in your address book. The headset will prompt: "From, battery level XXX" and then automatically answer it. Automatic answer! ! ! ! ? ? ? ? ? I have a black question mark.
The current solution is to switch the voice prompts to English so that they can be used normally. Even if you tune in Chinese, the number of incoming calls is still in English, why bother? Just a few words will not understand. In order to avoid BUG forbearance
Other languages ​​such as Japanese and Korean I have not tried everything. Always a big BUG. We hope that the problem will be repaired as soon as possible.
Remember to choose English
7. Origin: CHINA
to sum upBOSE has always been insulted by many golden ears and many people have a look, but I think BOSE QC30 is the most balanced and comfortable choice for wireless noise reduction earplugs. We expect Dafa to introduce better products.
In addition to the statement, you are prepared to modify the sound insulation of car audio car friends, do not waste money, NVH is a systematic project. Directly on this. Guarantee Alto Bentley (don't ask me how to know). It's about phonetic safety because you don't hear anyone else's horn.
Finally shameless a straight male pajamas real beast.
I wish you a happy Chinese New Year.
Zhejiang Synmot Electrical Technology Co., Ltd , https://www.synmot-electrical.com