Marshall - Minor IV True Wireless In-Ear Bluetooth Earbuds with Microphone for Calls - Black
Price range: $99.99–273.19
Brand: Marshall
Category: Audio
A pair of Marshall in-ear earbuds featuring 12 mm drivers, 20 Hz–20 kHz frequency response, and 32Ω impedance.
PQS: 100 (computed 2026-03-14 07:05:05.449328+00:00)
GTIN-14: 07340055398251
Key specs
A human-friendly subset of specs (non-null)
Driver
12 millimeters
Frequency response
20 hertz - 20 kilohertz
Impedance (ohms)
32
Wireless (BT/WiFi)
5.3
Offers
| Retailer | SKU | Price | Stock | Offer | Last seen |
|---|---|---|---|---|---|
| Best Buy | 6584557 | 99.99 USD | In stock | View offer → | 2026-03-14 03:37:18.510925+00:00 |
| Newegg | 9SIBZ59KRT0355 | 273.19 USD | In stock | View offer → | 2026-03-13 02:25:57.892119+00:00 |
Recent price history (50)
| Retailer | Price | Stock | Seen at |
|---|---|---|---|
| bestbuy | 99.99 USD | In stock | 2026-03-14 03:37:18.510925+00:00 |
| bestbuy | 99.99 USD | In stock | 2026-03-13 03:46:57.486032+00:00 |
| newegg | 273.19 USD | In stock | 2026-03-13 02:25:57.892119+00:00 |
| bestbuy | 99.99 USD | In stock | 2026-03-12 03:36:54.311991+00:00 |
| newegg | 273.19 USD | In stock | 2026-03-12 02:23:35.737048+00:00 |
| bestbuy | 99.99 USD | In stock | 2026-03-11 03:34:57.661964+00:00 |
| newegg | 273.19 USD | In stock | 2026-03-11 02:15:22.857310+00:00 |
| bestbuy | 99.99 USD | In stock | 2026-03-10 03:44:05.046244+00:00 |
| newegg | 273.19 USD | In stock | 2026-03-10 02:22:56.726565+00:00 |
| bestbuy | 99.99 USD | In stock | 2026-03-09 03:44:34.802338+00:00 |
| newegg | 273.19 USD | In stock | 2026-03-09 02:27:15.432536+00:00 |
| newegg | 273.19 USD | In stock | 2026-03-08 05:53:57.672469+00:00 |
| newegg | 273.19 USD | In stock | 2026-03-06 08:45:18.540512+00:00 |
| bestbuy | 99.99 USD | In stock | 2026-03-06 06:36:49.768304+00:00 |
| bestbuy | 99.99 USD | In stock | 2026-03-03 02:26:51.861707+00:00 |
| newegg | 273.19 USD | Out of stock | 2026-03-03 02:23:18.564941+00:00 |
| newegg | 273.99 USD | Out of stock | 2026-03-02 10:42:34.283913+00:00 |
| bestbuy | 99.99 USD | In stock | 2026-03-02 08:55:10.290145+00:00 |
Full specs
Show full spec table
| Driver | 12 millimeters |
|---|---|
| Frequency response | 20 hertz - 20 kilohertz |
| Impedance (ohms) | 32 |
| Wireless (BT/WiFi) | 5.3 |
| Reconciled at | 2026-03-06 10:56:32.254648+00:00 |
Canonical JSON (expand)
{
"os": {
"name": null
},
"car": {
"type": null,
"finish": null,
"din_type": null,
"included": null,
"material": null,
"compatibility": null,
"included_trim": null,
"included_screws": null,
"included_harness": null,
"included_adapters": null,
"included_brackets": null,
"compatibility_make": null,
"compatibility_model": null,
"compatibility_years": null,
"included_connectors": null,
"included_instructions": null,
"retains_factory_features": null
},
"cpu": {
"cores": null,
"tdp_w": null,
"socket": null,
"threads": null,
"npu_tops": null,
"cpu_model": null,
"lithography": null,
"base_clock_ghz": null,
"boost_clock_ghz": null
},
"gpu": {
"tdp_w": null,
"chipset": null,
"outputs": null,
"vram_gb": null,
"gpu_type": null,
"gpu_model": null,
"vram_type": null,
"base_clock_mhz": null,
"boost_clock_mhz": null
},
"core": {
"title": "Marshall - Minor IV True Wireless In-Ear Bluetooth Earbuds with Microphone for Calls - Black",
"seo_title": "Marshall 1006653"
},
"lens": {
"mount": null,
"weight": null,
"focal_length": null,
"max_aperture": null,
"stabilization": null
},
"audio": {
"driver": "12 millimeters",
"wireless": "5.3",
"technology": null,
"impedance_ohms": 32,
"speakers_count": null,
"wireless_codecs": null,
"hi_res_certified": null,
"frequency_response": "20 hertz - 20 kilohertz"
},
"brand": "Marshall",
"build": {
"screen_glass": null,
"chassis_material": null
},
"color": null,
"extra": {},
"model": "1006653",
"ports": {
"hdmi": null,
"usb_a": null,
"usb_c": null,
"sd_card": null,
"summary": null,
"ethernet": null,
"sim_slot": null,
"displayport": null,
"thunderbolt": null,
"headphone_jack": null
},
"power": {
"psu_watts": null
},
"camera": {
"mount": null,
"sensor": null,
"weight": null,
"iso_range": null,
"megapixels": null,
"rear_megapixels": null,
"front_megapixels": null,
"video_resolution": null,
"windows_hello_ir": null
},
"gtin14": "07340055398251",
"images": [
"https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/a1cfe0fb-0933-4e2a-a8da-6a67cddd52a3.jpg"
],
"memory": {
"ram_gb": null,
"channels": null,
"ram_type": null,
"speed_mhz": null
},
"series": null,
"battery": {
"life_hours": 30.0,
"capacity_wh": null,
"capacity_mah": null
},
"display": {
"panel_type": null,
"resolution": null,
"color_gamut": null,
"hdr_formats": null,
"touch_screen": null,
"screen_size_in": null,
"brightness_nits": null,
"refresh_rate_hz": null,
"response_time_ms": null,
"pantone_validated": null
},
"release": {
"year": null
},
"storage": {
"interface": null,
"nand_type": null,
"read_speed": null,
"capacity_gb": null,
"form_factor": null,
"write_speed": null,
"endurance_tbw": null,
"storage_capacity_gb": null
},
"category": "audio",
"features": {
"webcam": null,
"windows_ai": null,
"form_factor": null,
"software_perks": null,
"backlit_keyboard": null,
"convertible_2in1": null,
"fingerprint_reader": null
},
"physical": {
"depth_in": null,
"width_in": 1.0,
"height_in": 2.2,
"weight_kg": 0.05,
"dimensions_in": "2.2 x 1 x ? in"
},
"thermals": {
"cooling_type": null,
"thermal_interface": null
},
"warranty": {
"labor": "1 Year",
"parts": "1 Year"
},
"wearable": {
"ecg": null,
"gps": null,
"spo2": null,
"skin_temp": null,
"heart_rate": null,
"display_type": null,
"nfc_payments": null,
"compatibility": null,
"music_storage": null,
"sleep_tracking": null,
"display_size_in": null,
"battery_life_days": null,
"stress_monitoring": null,
"smart_notifications": null,
"workout_modes_count": null,
"water_resistance_atm": null
},
"appliance": {
"btu": null,
"eer": null,
"ceer": null,
"type": null,
"modes": null,
"smart": null,
"steam": null,
"zones": null,
"finish": null,
"air_fry": null,
"burners": null,
"voltage": null,
"inverter": null,
"noise_db": null,
"fuel_type": null,
"ice_maker": null,
"wattage_w": null,
"convection": null,
"depth_type": null,
"door_alarm": null,
"fan_speeds": null,
"frost_free": null,
"rack_count": null,
"sensor_dry": null,
"third_rack": null,
"airflow_cfm": null,
"energy_star": null,
"filter_type": null,
"glide_racks": null,
"soil_sensor": null,
"broiler_type": null,
"cycles_count": null,
"defrost_type": null,
"garage_ready": null,
"tub_material": null,
"venting_type": null,
"air_direction": null,
"baskets_count": null,
"capacity_cuft": null,
"cleaning_type": null,
"drum_material": null,
"drying_system": null,
"energy_rating": null,
"lighting_type": null,
"mounting_type": null,
"shelves_count": null,
"cooling_system": null,
"dimensions_hwd": null,
"interior_light": null,
"place_settings": null,
"room_size_sqft": null,
"sanitize_cycle": null,
"sensor_cooking": null,
"shelf_material": null,
"spin_speed_rpm": null,
"turntable_size": null,
"bottle_capacity": null,
"convection_type": null,
"water_dispenser": null,
"interior_coating": null,
"annual_energy_kwh": null,
"cutout_dimensions": null,
"humidity_crispers": null,
"temperature_range": null,
"wash_cycles_count": null,
"oven_capacity_cuft": null,
"water_level_control": null,
"agitator_or_impeller": null,
"capacity_fridge_cuft": null,
"daily_production_lbs": null,
"independent_controls": null,
"capacity_freezer_cuft": null,
"lower_oven_capacity_cuft": null,
"upper_oven_capacity_cuft": null
},
"networking": {
"ports": null,
"cellular": null,
"band_count": null,
"throughput": null,
"wifi_standard": null,
"ethernet_ports": null
},
"peripheral": {
"dpi": null,
"rgb": null,
"platform": null,
"driver_mm": null,
"vibration": null,
"microphone": null,
"sensor_type": null,
"switch_type": null,
"connectivity": null
},
"smart_home": {
"learning": null,
"resolution": null,
"connectivity": null,
"night_vision": null,
"power_source": null,
"compatibility": null,
"chime_included": null
},
"certifications": {
"energy_star": null,
"epeat_level": null
},
"schema_version": 1
}
Related products
Simple similarity over extracted specs (publish_set only)
Debug data (expand)
| Raw title | Marshall - Minor IV True Wireless In-Ear Bluetooth Earbuds with Microphone for Calls - Black |
|---|---|
| Raw brand | Marshall |
| Raw category | Best Buy > Headphones > All Headphones |
Canonical highlights (non-null)
| core.title | Marshall - Minor IV True Wireless In-Ear Bluetooth Earbuds with Microphone for Calls - Black |
|---|---|
| core.seo_title | Marshall 1006653 |
| audio.driver | 12 millimeters |
| audio.wireless | 5.3 |
| audio.impedance_ohms | 32 |
| audio.frequency_response | 20 hertz - 20 kilohertz |
| brand | Marshall |
| model | 1006653 |
| gtin14 | 07340055398251 |
| images[0] | https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/a1cfe0fb-0933-4e2a-a8da-6a67cddd52a3.jpg |
| battery.life_hours | 30.0 |
| category | audio |
| physical.width_in | 1.0 |
| physical.height_in | 2.2 |
| physical.weight_kg | 0.05 |
| physical.dimensions_in | 2.2 x 1 x ? in |
| warranty.labor | 1 Year |
| warranty.parts | 1 Year |
| schema_version | 1 |
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
{
"sku": 6584557,
"upc": "7340055398251",
"url": "https://api.bestbuy.com/click/-/6584557/pdp",
"name": "Marshall - Minor IV True Wireless In-Ear Bluetooth Earbuds with Microphone for Calls - Black",
"image": "https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/a1cfe0fb-0933-4e2a-a8da-6a67cddd52a3.jpg",
"details": [
{
"name": "Brand",
"value": "Marshall",
"values": [
"Marshall"
]
},
{
"name": "Model Number",
"value": "1006653",
"values": [
"1006653"
]
},
{
"name": "Product Name",
"value": "Minor IV True Wireless In-Ear Bluetooth Earbuds with Microphone for Calls",
"values": [
"Minor IV True Wireless In-Ear Bluetooth Earbuds with Microphone for Calls"
]
},
{
"name": "Color",
"value": "Black",
"values": [
"Black"
]
},
{
"name": "Noise Cancelling (Active)",
"value": "No",
"values": [
"No"
]
},
{
"name": "Sound Isolating",
"value": "Yes",
"values": [
"Yes"
]
},
{
"name": "Environmental Noise Control",
"value": "No",
"values": [
"No"
]
},
{
"name": "Minimum Frequency Response",
"value": "20 hertz",
"values": [
"20 hertz"
]
},
{
"name": "Maximum Frequency Response",
"value": "20 kilohertz",
"values": [
"20 kilohertz"
]
},
{
"name": "Impedance",
"value": "32 ohms",
"values": [
"32 ohms"
]
},
{
"name": "Sound Mode",
"value": "Stereo",
"values": [
"Stereo"
]
},
{
"name": "Driver Size",
"value": "12 millimeters",
"values": [
"12 millimeters"
]
},
{
"name": "Connection Type",
"value": "Wireless",
"values": [
"Wireless"
]
},
{
"name": "Wireless Connectivity",
"value": "Bluetooth",
"values": [
"Bluetooth"
]
},
{
"name": "True Wireless",
"value": "Yes",
"values": [
"Yes"
]
},
{
"name": "Bluetooth Version",
"value": "5.3",
"values": [
"5.3"
]
},
{
"name": "Maximum Wireless Range",
"value": "33 feet",
"values": [
"33 feet"
]
},
{
"name": "Water Resistant",
"value": "Yes",
"values": [
"Yes"
]
},
{
"name": "Built-In Microphone",
"value": "Yes",
"values": [
"Yes"
]
},
{
"name": "Carrying Case",
"value": "Yes",
"values": [
"Yes"
]
},
{
"name": "Controls",
"value": "Track selection",
"values": [
"Track selection",
"Volume",
"Voice assistant"
]
},
{
"name": "Bone Conducting Technology",
"value": "No",
"values": [
"No"
]
},
{
"name": "Maximum Talk Time",
"value": "30 hours",
"values": [
"30 hours"
]
},
{
"name": "Headphone Fit",
"value": "In-Ear",
"values": [
"In-Ear"
]
},
{
"name": "Style",
"value": "General use",
"values": [
"General use"
]
},
{
"name": "Rechargeable",
"value": "Yes",
"values": [
"Yes"
]
},
{
"name": "Battery Life",
"value": "30 hours",
"values": [
"30 hours"
]
},
{
"name": "Battery Charge Time",
"value": "2 hours",
"values": [
"2 hours"
]
},
{
"name": "Charging Accessory Included",
"value": "Case",
"values": [
"Case",
"Cable"
]
},
{
"name": "Battery Life Provided by Charging Case",
"value": "30 hours",
"values": [
"30 hours"
]
},
{
"name": "Fast Charging",
"value": "15 minutes = 3 hours",
"values": [
"15 minutes = 3 hours"
]
},
{
"name": "Charging Interface(s)",
"value": "USB-C",
"values": [
"USB-C"
]
},
{
"name": "On/Off Switch",
"value": "No",
"values": [
"No"
]
},
{
"name": "Product Height",
"value": "2.2 inches",
"values": [
"2.2 inches"
]
},
{
"name": "Product Width",
"value": "1 inches",
"values": [
"1 inches"
]
},
{
"name": "Product Length",
"value": "2 inches",
"values": [
"2 inches"
]
},
{
"name": "Product Weight",
"value": "0.1 pounds",
"values": [
"0.1 pounds"
]
},
{
"name": "Warranty - Parts",
"value": "1 year",
"values": [
"1 year"
]
},
{
"name": "Warranty - Labor",
"value": "1 year",
"values": [
"1 year"
]
}
],
"features": [
{
"feature": "Marshall Signature Sound\nMarshall signature sound always takes centre stage in our products and Minor IV is no different. These earbuds are acoustically tuned to unleash an expertly balanced sound that commands attention. The treble, mids and bass co-exist in perfect harmony, each getting their time to shine. With Minor IV in tow, you never have to compromise on sound."
},
{
"feature": "30+ Hours Of Wireless Playtime\nDon’t get stranded without music when you need it most. Minor IV packs 30+ hours of wireless playtime. The earbuds hold up to 7 hours on their own, and the portable charging case can power you for 30+ hours in total. Simply slip the earbuds into the case when you want an extra boost. It’s got everything you need to keep the music playing and keep you moving, all day long."
},
{
"feature": "Re-Designed For Superior ComforT\nWhen you’re listening to music, one track is never enough. To keep the session going and going, Minor IV features a re-designed earbud and stem, angled to create a truer fit inside the ear canal. They're also water-resistant so the music doesn’t have to stop when it rains. Minor IV is built to handle your longest playlist in total comfort whenever, wherever."
},
{
"feature": "Control And Customise Your Sound\nMinor IV makes your life easy. Use the touch-sensitive earbuds to navigate playback and manage calls. Connect to multiple devices simultaneously with Bluetooth multipoint connectivity. Personalise music to your taste by downloading Marshall’s dedicated app."
},
{
"feature": "Make Your Earbuds Last Longer\nExtend the lifetime of your Minor IV earbuds by switching on our in-app battery preservation feature, downloading Over-the-Air (OTA) updates and, when needed, replacing spare parts."
},
{
"feature": "Geared Up For An Le Audio Future\nWe don’t want anything to get in the way of your music so Minor IV is built to be Bluetooth LE Audio-ready. This future-proof technology will deliver higher audio quality, while increasing streaming range and improving audio sync, for a better connection when watching video. Feel secure knowing that your earbuds can more than handle what's to come."
}
],
"condition": "New",
"salePrice": 99.99,
"categoryPath": [
{
"id": "cat00000",
"name": "Best Buy"
},
{
"id": "abcat0204000",
"name": "Headphones"
},
{
"id": "pcmcat144700050004",
"name": "All Headphones"
}
],
"manufacturer": "Marshall",
"regularPrice": 159.99,
"shippingCost": 0.0,
"longDescription": "Tune in, turn it up and take off. With Minor IV wireless headphones, immersing yourself in Marshall signature sound is as easy as that. Our latest design dials in on what matters most. It’s simple made better. And louder.With the case, Marshall Minor IV has 30+ hours of wireless sound, giving you more than a day to get lost in your favourite music or podcasts. Add our earbud re-design to the mix and you’ll enjoy every beat in complete comfort. Our new shape allows for a more natural fit, while the water-resistant earbud design and leather-textured case mean you’ll hear and feel the difference.",
"shortDescription": null,
"onlineAvailability": true,
"inStoreAvailability": true
}
Newegg raw specs
raw_specs_text (pretty) — expand
https://c1.neweggimages.com/ProductImageCompressAll640/A1CZS240614181UQU2C.jpg,https://c1.neweggimages.com/ProductImageCompressAll640/A1CZS240614181UR99E.jpg,https://c1.neweggimages.com/ProductImageCompressAll640/A1CZS240614181UQW23.jpg,https://c1.neweggimages.com/ProductImageCompressAll640/A1CZS240614181UTBAD.jpg,https://c1.neweggimages.com/ProductImageCompressAll640/A1CZS240614181UTI8A.jpg,https://c1.neweggimages.com/ProductImageCompressAll640/A1CZS240614181UTP3A.jpg,https://c1.neweggimages.com/ProductImageCompressAll640/A17PD2411010F5NMV06.jpg