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Poly - Voyager 4320 UC Wireless Headset + Charge Stand (Plantronics) - Headphones w/Mic - Connect to PC/Mac via USB-A Bluetooth Adapter, Cell Phone via Bluetooth-Works w/Teams (Certified), Zoom&More

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Rated4.0(331 ratings)In stock

Good price

$130.38 is 5% below the $137.55 it normally sells for.

Now
$130.38
Normally
$137.55
Lowest in 142 days
$127.63(Nov 11)
Highest
$144.99
Evidence: Strong142 days tracked102 price changes

Where today's price sits

View on amazon.com (opens in a new tab)

Prices change. Confirm the price on Amazon before you buy. TrackPin may earn a commission if you buy, at no cost to you; it never changes a verdict.

Get an email when the price drops

Good: 5%+ below normal. Great: 20%+ below. One email when it happens, at a price below today's $130.38. No account, no newsletter.

Price history

Tracked since Jun 22 · 142 days · 102 price changes

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $137.55
  • 5% or more below normal

How often does it drop below normal?

In the 142 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more 9 times, typically lasting about 1 day. It's below normal right now.

A count of what happened, not a prediction.

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Get this as JSONThe same verdict and prices, from the TrackPin API.
GET/api/v1/product/B09BBN52JG
Request
curl https://trackpin.co/api/v1/product/B09BBN52JG \
  -H "x-api-key: $TRACKPIN_API_KEY"

This is exactly what the API returns for this product. Free keys include 100 requests a day.

Request a key
Live response, As of 22:00 UTC
{
  "asin": "B09BBN52JG",
  "title": "Poly - Voyager 4320 UC Wireless Headset + Charge Stand (Plantronics) - Headphones w/Mic - Connect to PC/Mac via USB-A Bluetooth Adapter, Cell Phone via Bluetooth-Works w/Teams (Certified), Zoom&More",
  "image": "https://m.media-amazon.com/images/I/51q0G2xt4jL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "Wireless",
  "category_label": "Phones & Accessories",
  "in_stock": true,
  "price": {
    "current_cents": 13038,
    "reference_cents": 13755,
    "discount_pct": 5.21,
    "is_deal": true,
    "observed_at": 1794423725972,
    "changed_at": 1794422931895,
    "checked_at": 1794423725972,
    "source": "stored"
  },
  "verdict": {
    "label": "good",
    "text": "Good price",
    "pct_vs_normal": 5.21,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Good price. $130.38 is 5% below the $137.55 it normally sells for."
  },
  "listing_claim": null,
  "stats": {
    "min_cents": 12763,
    "max_cents": 14499,
    "avg_cents": 13556,
    "history_days": 142,
    "price_levels": 301,
    "price_changes": 102,
    "distinct_prices": 10,
    "lowest_at": 1794413854750
  },
  "history": [
    {
      "price_cents": 12991,
      "from": 1794328253375,
      "to": 1794367724245
    },
    {
      "price_cents": 12763,
      "from": 1794371358083,
      "to": 1794402847277
    },
    {
      "price_cents": 13038,
      "from": 1794408627636,
      "to": 1794408627636
    },
    {
      "price_cents": 12763,
      "from": 1794413854750,
      "to": 1794418218072
    },
    {
      "price_cents": 13038,
      "from": 1794422931895,
      "to": 1794423725972
    }
  ],
  "last_seen": 1794423727977
}
// … 296 more steps in the full response

Normal price: the lowest price level the product held for at least 15% of the last 45 days (about a week). Prices within 3% of each other count as one level, and we use the lowest price in that level. How we calculate it → Prices are observations of amazon.com and may be incomplete or delayed. TrackPin is not affiliated with Amazon.