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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24
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Description
For A10 / A40 / QC35 II / QC45 Gaming Headset USB Audio Controller Cable, ZS02651. The button on the left side is to turn on the sidetone function of the earphones, that is, the ambient sound is transmitted to the earphones through the microphone, and your own voice will also be transmitted to the earphones. 2. Computer Controller: By turning the top knob on the desktop volume controller, you can adjust the master volume, including the volume of any application currently in use. 3. Microphone monitoring: With the microphone
1. The button on the left side is to turn on the sidetone function of the earphones, that is, the ambient sound is transmitted to the earphones through the microphone, and your own voice will also be transmitted to the earphones.
2. Computer Controller: By turning the top knob on the desktop volume controller, you can adjust the master volume, including the volume of any application currently in use.
3. Microphone monitoring: With the microphone monitoring function, you can hear your own voice through the headset. Press the button on the front of the controller to cycle through four monitoring levels, Off, Low, Medium and High
4. Suggestion: When using active or passive noise-cancelling headphones, make sure that you can receive reminders such as phone calls or ringtones. If you use them outdoors, you must make sure that the environment is safe
5. Function: Optimize sound
6. Device jack: 3.5mm
7. USB protocol: fully compatible with USB2.0
8. Working voltage: DC 5V
9. Working current: less than 20mA
10. DAC decoding SNR: 97dB
11. DAC sampling rate: 96KHz/24bit
12. Headphone drive capacity: 16-150 ohms
13. Hardware equalizer: bass and treble boost
14. Support audio bit depth: 16/24bits
15. Support broadcast parameters: 8K/16K/22.05K/32K/44.1K/48K/88.2K/96K
16. Weight: 225g
Specification:
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4.2 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 5
Brand new
Format: Paperback
These books are brand new and love it. They have very good pictures and its very informative. Also gives guidance on when to take practice test after every introduction. My books were in good condition. I really needed this i already spend to much time on screen. Good to give eyes a break
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Reviewed in the United States on March 16, 2025
★★★★★ 5
Books arrived in fantasic shape.
Format: Paperback, Format: Paperback
I was worried about making the purchase due to other people having problems with miscut books and glued pages. I ordered the set of three and they are all in great shape. No miscuts or glued pages. Every page seems to be printed legibly. I'm very happy with my purchase. I didn't see any recent reviews so I thought this may help some of those hesitant to buy.
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Reviewed in the United States on August 4, 2024
★★★★★ 4
Good so far.
Format: Paperback
I will be using these heavily in a month or two, I ordered them because they were on sale so I will come back and edit once I actually read the material, use the glossary, online tools, etc.
However from out of the box? All the books are in perfect condition, no sticking pages like other reviews. I will say if you can afford the hardcover version with the labs? Get those.
From touching them once or twice so far, this book will not stand up to constant use. It's a really flimsy type.. not even sure if it's paper? It feels like plastic paper.
I will also add that that study guide book is F A T . I wish they would have split it into two. I bet the hardcover is gigantic because mine looks like the biggest dictionary you've seen, and I know the cover page which is almost exactly like the pages? Will be ruined once it starts being used consistently.
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Reviewed in the United States on December 16, 2022
★★★★★ 5
As described
Format: Paperback
As described - I'm happy
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Reviewed in the United States on July 28, 2025
★★★★★ 5
Very Useful
Format: Paperback
I used these for my A+ exams and I didn’t really end up reading the material. I more so used them for their practice exams. That’s only because there’s a lot of information to digest and I was in a rush to take the exams. I still passed so I find that they are well formatted. The questions imo needs to be read more throughly than the exam questions themselves.
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Reviewed in the United States on October 24, 2024