At $9.99, Koss 155954 VC20 Volume Control, Standard Packaging, 39-Inch Cord, Compatible with Cell Phones and Headphones is priced 92% below the Electronics category average of $119.81 (ASIN B00001P4XH).
- Brand: Koss
- Category: Electronics
- Price: $9.99
- Rating: 4.3★ (25)
- ASIN: B00001P4XH
- Best for: amazon phone jack
- Updated: Aug 20, 2026
Verified Data Available
Koss 155954 VC20 Volume Control, Standard Packaging, 39-Inch Cord, Compatible with Cell Phones and Headphones
Brand: Koss
Perfect For
Market Intelligence
Squatio tracks this listing against the keyword “amazon phone jack”. Search intent is commercial investigation: users are actively comparing products before a purchase decision. Sellers ranking here benefit from high consideration-stage traffic.
Product Specifications
- Volume control provides convenient level adjustment from headphones
- Connects to any 3.5mm plug
- Includes pocket/belt clip for convenient positioning
- Can be used with any portable music device
- Connects to any 0.125-inch headphone jack
- Minijack iPhone compatible plug (not gold plated)
- Lifetime warranty
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Reference rates as of Jul 19, 2026, based on Amazon's published 2026 US referral-fee and FBA-fulfillment-fee schedule. Amazon updates fees periodically — verify current rates at Seller Central before making pricing decisions.
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Price & Best Seller Rank History
Squatio's own tracking for this listing, recorded since May 15, 2026. Only dates where a value actually changed are listed.
Price history
| Date | Price |
|---|---|
| May 15, 2026 | $9.99 |
Price has not changed since tracking began.
Best Seller Rank history
| Date | Rank |
|---|---|
| May 15, 2026 | #14,093 |
Rank has not changed since tracking began. Lower is better. Amazon reports this rank within Headphones, Earbuds & Accessories > Headphones & Earbuds > Earbud Headphones.
Last checked Aug 18, 2026 3:34am
Frequently Asked Questions
Common questions about Koss 155954 VC20 Volume Control, Standard Packaging, 39-Inch Cord, Compatible with Cell Phones and Headphones
Koss 155954 VC20 Volume Control, Standard Packaging, 39-Inch Cord, Compatible with Cell Phones and Headphones by Koss is available on Amazon at an approximate price of $9.99. You can also compare prices across other retail platforms. Squatio tracks this listing in real time — sign up to see live pricing history and BSR fluctuations.
Based on 25 verified Amazon reviews, Koss 155954 VC20 Volume Control, Standard Packaging, 39-Inch Cord, Compatible with Cell Phones and Headphones has an above average average rating of 4.3 out of 5 stars. Products with this level of review depth generally indicate reliable real-world performance. Squatio's full analytics dashboard lets you dig into review trends, return rates, and competitor comparisons.
The primary tracked keyword for this listing is “amazon phone jack”. Squatio's keyword intelligence tool surfaces related and long-tail variants, allowing sellers to target lower-competition terms with high buyer intent.
Squatio's research database tracks Koss listings and competing products across the entire Electronics category on Amazon. Full access lets you compare BSR rankings, pricing trends, review velocity, and keyword overlap to identify exactly where Koss 155954 VC20 Volume Control, Standard Packaging, 39-Inch Cord, Compatible with Cell Phones and Headphones sits within the competitive landscape.
According to the Amazon listing, Koss 155954 VC20 Volume Control, Standard Packaging, 39-Inch Cord, Compatible with Cell Phones and Headphones includes Volume control provides convenient level adjustment from headphones, Connects to any 3.5mm plug, and 5 additional specification items. See the Product Specifications section above for the full list.
The Amazon Standard Identification Number (ASIN) for this product is B00001P4XH. You can use this ASIN with Squatio's ASIN Lookup tool to access full sales data, keyword rankings, and competitor pricing history.
Squatio is an Amazon product research platform that tracks pricing trends, Best Seller Rank (BSR), estimated monthly search volume, keyword intent, and competitive data across millions of listings. For products like Koss 155954 VC20 Volume Control, Standard Packaging, 39-Inch Cord, Compatible with Cell Phones and Headphones, Squatio gives sellers the intelligence to identify market timing, set competitive prices, and discover keyword gaps before competitors do.
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What Sellers Discover About This Product
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Pricing & BSR History
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Competitor Gap Analysis
Compare listing attributes — image count, bullet length, A+ content presence, and review velocity — against similar products in the Electronics space. Find the whitespace where you can win.
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