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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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Description
RETEVIS C9021A 2 Pin Handheld PTT Speaker Microphone, HK0081. It allows you to talk and listen without moving the radio. Just clip the microphone in a convenient place, then use it to listen and transmit. 2. The 2. 360 degree rotating lapel clip on the back of the microphone. 3. The shell is made of high impact plastic, and the waterproof design is sturdy and durable. 4. A standard 3. 5mm mono headphone jack is included at the bottom of the microphone, and the jack is covered with a waterproof flip cover. 5.
1. It allows you to talk and listen without moving the radio. Just clip the microphone in a convenient place, then use it to listen and transmit.2. The 2.360 degree rotating lapel clip on the back of the microphone.
3. The shell is made of high-impact plastic, and the waterproof design is sturdy and durable.
4. A standard 3.5mm mono headphone jack is included at the bottom of the microphone, and the jack is covered with a waterproof flip cover.
5. Two-pin standard diameter: ear 3.5mm stereo (thimble), microphone 2.5mm stereo (bottom pin).
6. The distance between two needles: 11mm
7. Suitable for RETEVIS H-777, R888s Plus, RT-5R, RT-B6, RT-5RV, RT1, RT2, RT5; suitable for BAOFENG UV8, UV8D, UVB5, UVB6, A52, UV5RA, UV5RC; suitable for POFUNG UV-A52, UV-82, UV-8, UV-6, UV-5R, 888s, 5RA; suitable for Kenwood KPG KPG27D, KPG29D, KPG48D, KPG49, KPG55D, KPG56D, KPG62D, KPG66D, etc.
Speaker:
1. Size: 36mm
2. Sound pressure level: 94dB + -3dB
3. Impedance: 8 ohm +/-15%
4. Audio: 1W
Microphone:
1. Type: electret microphone
2. Size: 9.7 x 6.7mm
3. Frequency: 20-16000Hz
4. Sensitivity: -38dB +/ -2dB
5. Impedance: 2.2k ohm
Specification:
| Package Weight |
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 1142 reviews
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Product Reviews
★★★★★ 5
Perfect applicators tool
Tool worked great. Bonds sound proofing to metal perfectly.
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Reviewed in the United States on April 9, 2026
★★★★★ 5
Must have
These things a freaking AWESOME!
If you're doing a big sound deadner job, you need thees! The 3 different sizes are perfect for the different shapes in the floor pans. Well built, good quality and they have a nice weight to them. Just buy them and thank me later. For $15.00 you can't go wrong.
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Reviewed in the United States on March 12, 2026
★★★★★ 5
Great sound mat for the price!
Style: 50 mil 50 SqFt, Style: 50 mil 50 SqFt
This is a good product. Many people go with KILMAT because of the value to price point. I did as well. When you clean the surface (in my case it was all painted metal) this stuff sticks very well. I do recommend you use a seam roller of some type, I used Lumiteco 3 piece roller set. This will help with adhesion and mostly flatten the overlapped edges. It also helps you see where you have rolled as it leaves little grooves. The difference when we had no sound mats and after was very impressive. We haven't finished our install yet and it is quieter than when we had an interior in the van. There are thicker mats available in other brands, but this will work great for our van build, but this helps keep the weight down. It is quality material, just be careful when you are removing the backing, the edge of the foil face can cut you. I suggest you layout where you are installing the mat and cut to fit. From what I have read, you don't need to cover every inch in the vehicle, just spot install for a big difference. I chose to cover most surfaces to help keep sound out when we are sleeping in the van. We haven't finished putting the van yet, but we have driven it around and been very satisfied with this product.
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Reviewed in the United States on December 3, 2025
★★★★★ 5
Excellent sound deadening mats
Style: 80 mil 36 sqft, Style: 80 mil 36 sqft
Purchased these for a 2020 Lexus RX350 due to the hollow sound of the car doors when shutting. They sounded cheap. The mats are super sticky and I applied them when the doors were hot from sitting in the sun. They alubutyl sticks like crazy and the end result was perfect. Now I have solid sounding doors. Good quality product.
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Awesome product 👌
Style: 50 mil 50 SqFt, Style: 50 mil 50 SqFt
I love this stuff. I use it alot.
Sticks great
Easy to use
Molds super easy
Really helps with sound. Great product.
I wish I could get sponsored for this product on my projects..
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Reviewed in the United States on April 30, 2026