QFX - Portable Bluetooth Rechargeable Speaker with LED Party Lights - Black
Price range: $19.99
Brand: QFX
Category: Audio
A pair of QFX headphones featuring 4 inches drivers and 25 Hz–18000 Hz frequency response.
PQS: 90 (computed 2026-03-17 07:13:59.170239+00:00)
GTIN-14: 00606540039861
Key specs
A human-friendly subset of specs (non-null)
Driver
4 inches
Frequency response
25 hertz - 18000 hertz
Wireless (BT/WiFi)
Yes
Offers
| Retailer | SKU | Price | Stock | Offer | Last seen |
|---|---|---|---|---|---|
| Best Buy | 6498750 | 19.99 USD | Out of stock | View offer → | 2026-03-17 02:47:01.545231+00:00 |
Recent price history (50)
| Retailer | Price | Stock | Seen at |
|---|---|---|---|
| bestbuy | 19.99 USD | Out of stock | 2026-03-17 02:47:01.545231+00:00 |
| bestbuy | 19.99 USD | Out of stock | 2026-03-16 02:45:33.598621+00:00 |
| bestbuy | 19.99 USD | Out of stock | 2026-03-15 02:33:55.604316+00:00 |
| bestbuy | 19.99 USD | Out of stock | 2026-03-14 02:37:11.876428+00:00 |
| bestbuy | 19.99 USD | Out of stock | 2026-03-13 02:46:39.435044+00:00 |
| bestbuy | 19.99 USD | Out of stock | 2026-03-12 02:38:02.754640+00:00 |
| bestbuy | 19.99 USD | Out of stock | 2026-03-11 02:36:34.504463+00:00 |
| bestbuy | 19.99 USD | Out of stock | 2026-03-10 02:46:27.826164+00:00 |
| bestbuy | 19.99 USD | Out of stock | 2026-03-09 02:45:10.517302+00:00 |
| bestbuy | 19.99 USD | Out of stock | 2026-03-06 06:05:49.821769+00:00 |
| bestbuy | 19.99 USD | Out of stock | 2026-03-03 01:56:24.415513+00:00 |
| bestbuy | 19.99 USD | Out of stock | 2026-03-02 07:56:15.908141+00:00 |
Full specs
Show full spec table
| Driver | 4 inches |
|---|---|
| Frequency response | 25 hertz - 18000 hertz |
| Wireless (BT/WiFi) | Yes |
| Reconciled at | 2026-03-06 10:20:22.157613+00:00 |
Canonical JSON (expand)
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Related products
Simple similarity over extracted specs (publish_set only)
Debug data (expand)
| Raw title | QFX - Portable Bluetooth Rechargeable Speaker with LED Party Lights - Black |
|---|---|
| Raw brand | QFX |
| Raw category | Best Buy > Home Audio & Speakers > Portable Audio > Bluetooth & Wireless Speakers |
Canonical highlights (non-null)
| core.title | QFX - Portable Bluetooth Rechargeable Speaker with LED Party Lights - Black |
|---|---|
| core.seo_title | QFX BT-64-BLK |
| audio.driver | 4 inches |
| audio.wireless | Yes |
| audio.speakers_count | 2 |
| audio.frequency_response | 25 hertz - 18000 hertz |
| brand | QFX |
| model | BT-64-BLK |
| ports.summary | Audio: No |
| ports.headphone_jack | No |
| gtin14 | 00606540039861 |
| images[0] | https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/fff00861-20c6-4cf4-8b82-e3b3481275d4.jpg |
| category | audio |
| physical.depth_in | 6.06 |
| physical.width_in | 4.45 |
| physical.height_in | 7.56 |
| physical.weight_kg | 0.44 |
| physical.dimensions_in | 7.56 x 4.45 x 6.06 in |
| schema_version | 1 |
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
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"image": "https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/fff00861-20c6-4cf4-8b82-e3b3481275d4.jpg",
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"value": "Portable Bluetooth Rechargeable Speaker with LED Party Lights",
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{
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"value": "Black",
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"value": "No",
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{
"name": "Number of Speakers",
"value": "1",
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{
"name": "Woofer Size",
"value": "4 inches",
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"4 inches"
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{
"name": "Wattage",
"value": "10 watts",
"values": [
"10 watts"
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{
"name": "Minimum Frequency Response",
"value": "25 hertz",
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{
"name": "Speaker Pairing",
"value": "Yes",
"values": [
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{
"name": "Radio Tuner",
"value": "Yes",
"values": [
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{
"name": "Tuner Type(s)",
"value": "FM only",
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{
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"value": "No",
"values": [
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"value": "No",
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{
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"value": "No",
"values": [
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"value": "Yes",
"values": [
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"value": "5.0",
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"value": "No",
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"value": "No",
"values": [
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"value": "Play/Pause",
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"value": "No",
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"value": "No",
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"value": "No",
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"value": "No",
"values": [
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{
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"values": [
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{
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"value": "No",
"values": [
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{
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{
"name": "Product Depth",
"value": "6.06 inches",
"values": [
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},
{
"name": "Product Weight",
"value": "0.96 pounds",
"values": [
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}
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"features": [
{
"feature": "Features 5.0 Bluetooth\nEffortlessly connect with Bluetooth-enabled devices at the touch of your finger tips and enjoy clear, crisp, deep bass sound up to 40 feet away."
},
{
"feature": "TWS Bluetooth Connectivity\nThe unique feature of TWS Bluetooth allows you to connect two or more QFX speakers so that they simultaneously play your music."
},
{
"feature": "Surround sound experience\nBuy two of these wireless speakers to create the ultimate surround sound and enjoy these speakers in the comfort of your home, poolside, at the park, or wherever else you plan to jam out!"
},
{
"feature": "Create an instant party atmosphere\nWith the LED party lights, your room will be filled with color and fun and brighten any event or occasion."
},
{
"feature": "Never have to worry about buying batteries again\nWith this rechargeable battery, you can simply charge the built-in battery by using the included power charging cable and enjoy 4-6 hours of your favorite music on one charge."
},
{
"feature": "Portable, easy to transport\nLightweight and equipped with a handle, you can carry this speaker while you are listening to your favorite tunes - it's a party starter!"
},
{
"feature": "Auxiliary cable included\nNo Bluetooth, no problem-simply use the included auxiliary cord to connect your devices."
}
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"manufacturer": "QFX",
"regularPrice": 19.99,
"shippingCost": 5.99,
"longDescription": "The QFX BT-64 is a portable Bluetooth rechargeable speaker that features a 4” full-range speaker driver with built-in FM radio and LED circle lights. kick off your next get together by streaming your favorite music over Bluetooth from your favorite app. Play MP3 music files stored on USB drives and TF cards or from an external audio player via the AUX input. Plug in a microphone and sing along with your favorite song. Add a second BT-64 and enjoy True Wireless Stereo (TWS) sound.",
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}
Newegg raw specs
No Newegg raw specs saved for this product yet.