GRENARO 3 in 1 Wireless Microphone, Noise Cancellation Lapel Wireless Mic for Youtubers, Video Recording, Facebook, Compatible for Type-C Android/iPhone/Cameras/Laptop (Single Channel Version)

First Let Get Sound Fundamentals Right-1. The Sound Quality Increases If The Mic is near the Sound source and away from noise source. This Increases The Sound To Noise Ratio.2. The Mic Technique Is Important. If Mic Is Very Close To Mouth It Might Catch The Air Sound From The Mouth. It Should Be At an angle and not directly in Front Of Mouth.etc.3. Sound Insulation Is Important Where It Is Possible.4. Noise Increases And Decreases With Gain ,So Adjust Your Levels Accordingly. Clipping Destroys Sound. And Try To Capture Perfect Sound At The Mic Level Itself. Then It Can Be Post Processed Nicely.Now Let Us List The Special Features Of This Perticular Mic -1. It Is Wireless With Good Range.2. It Is Three In One. So Compatibility Is Nice.3. It Has 3 Noise Reduction Levels.4. Receiver Has Inbuilt Battery, So It Can Be Attached To Any Device.5. It is Compact and portable6. Its AffordableLets Go For Pros And Cons -1. Best Noise Cancellation Level 1 & 2 .Sound Without Noise Reduction Is Of Great Quality And Is Superior Best. I would Suggest Using It Without Noise Suppression Levels Unless It Is Extremely Important (like using it outdoors)2. Affordable And Better Than Costly Mics.3. Wireless Connection is Good.4. Sound Is Good5. Battery Backup is Good.6. Value For Money7. Absolutely No Competition At This Price And Category !8. Multiple pin options (3.5mm pin, c-type port, and lightning port)9. High Compatibility.Long List Of Cons1. Build Quality Is Average.2. This Is For Noise Reduction Level 3 lovers .Noise Reduction Level 3 Is Very Agressive And Artificial. Clarity is Low There. ANY noise reduction Level 1,2, or 3 Introduces Artificialness In Sound. I Would Avoid It If Possible.3. This Is For Not Working Category. Some Users Reported mic not working or not working properly. I incured This Problem.Solution -----+ Proper adaptor necessary, plus Proper Rigid Receiver (flexible wire connector)Connection. Also Look For Proper Settings. If Mic connection not Proper, The Internal mic Of The Device Gets Used By Default. Thus Defeating The Whole Purpose Of Buying This.4. Some Noise Is present, even if you use noise reduction. But The noise reduction levels are Pretty Good. I sold My Costly Mic For This Gem.5. This Is For Those DSLR Guys HavingProblem. Sound Levels Are Quite High. Clipping might occur, clarity might not be there. Sound Might Seem Artificial.Solution ----- Agrressive Reduction Of Levels In PC, DSLR And Phone Would Solve This.6. This Is For Sound Filter Users . Can Use Filters Like Compressor , Expander, But Noise Suppression, Noise Gate,Limiter And Gain Spoil The Default Sound Which Is Good Enough. Noise Suppression -30db Will Be Good Choice To Start With.7. Short Charging Cable Length. Need To push it hard in device. I Fear of Breaking it.8. The Huge Receiver Is Sometimes Problem.9. Body Movement, creates Noise At Contacts. Cloth Rubbing Noise Is Also Problem.

It's just another cheap quality Mike which is wireless,that's it. Noise cancellation is not a future, it is recording every bit a noise sarounding areas,the quality of the recorded audio is awfull, connectivity range is less than 5 feet,not worthy to the price, it's just a 500 rupees product, the product does not meet its 10% of its discription standards. My recommendation don't buy this.

The media could not be loaded. Day 1 review:Pros:- Decent build-quality- Clear sound- No connectivity issue or distortion (so far)- 3 levels of noise reduction- Multiple pin options (3.5mm pin, c-type port, and lightning port)Cons:- Highly sensitive mic - Some noise will be there even when fan is off or if AC is off, and too much movement during recording will create sounds of clothes, hand movements, etc. (Solution - Use in on level 3 noise reduction)- Echo mode is too intense (Will mostly be annoying to hear, but some might like it)Check out the video to experience the sound (right out of the box).P.S. The part is between where you can't hear is where I had mistakenly put it on mute. So don't worry, it isn't an issue with the mic.Hope this helps. Cheers.

My purpose is to have a good noise canceling wireless mic for office calls. Last year in December I purchased the Grenaro wireless mic but it was of no use for me and then I returned it as the Noise cancelation was not good. After doing a lot of research I found the Asus AI noise cancelling mic adopter which I was using with a wired office headset. But I was looking for something wireless which I can plug in to the AI adopter to make it complete. Yesterday I found this new product and purchased it immediately after seeing it's 3.5 mm TRRS connector. My long search for wireless mic is now end. I know and I am not sure how this review is going to help others but someone who wish to work this device for Office calls then buy an Asus AI noise cancelling Adopter and use it with this Grenaro product.

The audio quality and connectivity of this mic is very good. Gets quickly connected. The main problem I faced is the quality of the clamps on the mic. I have used it only once and it broke. Now I cannot clamp the mic anywhere. As you can see in the photos, there is a manufacturing defect. The hinges are having fault. One mic already broke and I am sure the second one will break soon as you can see in photos.

The media could not be loaded. Works well it seems like! Sound is decent too! Just adjust your recoding level so you're not saturating.-> The 3.5mm female works like any stereo aux cable.-> The 3.55mm male seems to work as a CTIA pin but it works on my laptop and not on my phone which is weird since my phone is also CTIA?-> Did'nt try the USB C / Lightening port.-> 2 charging ports are sufficient to charge all 3 since the receiver has both a male and female type-C

Very good product. Very useful for online meeting. Video makers will also benefit greatly. Nice design. slim size. portable. good material. Descent finishing. Voice caching is super. Connects quickly. I don't recommend it for oppo phone/tab users because even connecting it is useless. Internal mic works when using zoom, google meet etc. There is no option in oppo to change it. I have seen this problem only in oppo products. otherwise very good product.Value for money. Not compatible to oppo phone and tablet

Reciever switching off within 10 seconds after connecting with the phone, regardless of the camera app used or mic connection. So unable to use the mic for video recording and all my work got stuck due to this. No replacement in amazon because it has passed the replacement window. But no proper response while requesting warranty claim. I wouldn't recommend this mic to anyone. Please don't buy this.