Home Audio Sennheiser ACCENTUM Open Wireless Earbuds

Sennheiser - ACCENTUM Open Wireless Earbuds - In Ear Buds with Open Design, Dynamic Sound and Bluetooth 5.3 - Black

Price range: $99.95–99.99
Brand: Sennheiser
Category: Audio
A pair of Sennheiser wireless in-ear earbuds.
PQS: 85 (computed 2026-03-16 07:03:25.557753+00:00)
GTIN-14: 00810091273357
Sennheiser - ACCENTUM Open Wireless Earbuds - In Ear Buds with Open Design, Dynamic Sound and Bluetooth 5.3 - Black

Key specs

A human-friendly subset of specs (non-null)
Wireless (BT/WiFi)
Wireless

Offers

Retailer SKU Price Stock Offer Last seen
B&H SEACOPENBLK 99.95 USD In stock View offer → 2026-03-16 02:34:32.268622+00:00
Best Buy 6619208 99.99 USD In stock View offer → 2026-03-16 04:21:39.600212+00:00

Recent price history (50)

Retailer Price Stock Seen at
bestbuy 99.99 USD In stock 2026-03-16 04:21:39.600212+00:00
bh 99.95 USD In stock 2026-03-16 02:34:32.268622+00:00
bestbuy 99.99 USD In stock 2026-03-15 04:11:57.532332+00:00
bh 99.95 USD In stock 2026-03-15 02:42:58.794856+00:00
bestbuy 99.99 USD In stock 2026-03-14 04:15:51.448828+00:00
bh 99.95 USD In stock 2026-03-14 02:34:43.198173+00:00
bestbuy 99.99 USD In stock 2026-03-13 04:25:19.299623+00:00
bh 99.95 USD In stock 2026-03-13 02:43:36.310534+00:00
bestbuy 99.99 USD In stock 2026-03-12 04:13:53.033341+00:00
bh 99.95 USD In stock 2026-03-12 02:38:22.376808+00:00
bestbuy 99.99 USD In stock 2026-03-11 04:11:40.095738+00:00
bh 99.95 USD In stock 2026-03-11 02:41:17.436550+00:00
bestbuy 99.99 USD In stock 2026-03-10 04:21:33.254911+00:00
bh 99.95 USD In stock 2026-03-10 02:32:10.169785+00:00
bestbuy 99.99 USD In stock 2026-03-09 04:22:51.210796+00:00
bh 99.95 USD In stock 2026-03-09 02:39:37.090249+00:00
bh 99.95 USD In stock 2026-03-08 05:46:20.591119+00:00
bh 99.95 USD In stock 2026-03-06 09:04:38.164459+00:00
bestbuy 99.99 USD In stock 2026-03-06 06:56:38.241392+00:00
bestbuy 99.99 USD In stock 2026-03-03 02:46:21.370610+00:00
bh 99.95 USD Out of stock 2026-03-03 02:39:44.476141+00:00
bh 129.95 USD Out of stock 2026-03-02 10:41:22.634000+00:00
bestbuy 99.99 USD In stock 2026-03-02 09:32:10.988973+00:00
bh 129.95 USD Out of stock 2026-03-02 06:25:45.652004+00:00

Full specs

Show full spec table
Wireless (BT/WiFi)Wireless
Reconciled at2026-03-06 10:20:22.157613+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": "Sennheiser - ACCENTUM Open Wireless Earbuds - In Ear Buds with Open Design, Dynamic Sound and Bluetooth 5.3 - Black",
    "seo_title": "Sennheiser ACCENTUM Open Black"
  },
  "lens": {
    "mount": null,
    "weight": null,
    "focal_length": null,
    "max_aperture": null,
    "stabilization": null
  },
  "audio": {
    "driver": null,
    "wireless": "Wireless",
    "technology": null,
    "impedance_ohms": null,
    "speakers_count": null,
    "wireless_codecs": null,
    "hi_res_certified": null,
    "frequency_response": null
  },
  "brand": "Sennheiser",
  "build": {
    "screen_glass": null,
    "chassis_material": null
  },
  "color": null,
  "extra": null,
  "model": "ACCENTUM Open Black",
  "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": "00810091273357",
  "images": [
    "https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/7fdf90c4-0e13-4b48-af93-0f4b0547f94c.jpg"
  ],
  "memory": {
    "ram_gb": null,
    "channels": null,
    "ram_type": null,
    "speed_mhz": null
  },
  "series": null,
  "battery": {
    "life_hours": 28.0,
    "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": 1.97,
    "height_in": 2.03,
    "weight_kg": 0.04,
    "dimensions_in": "2.03 x 1.97 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 Sennheiser - ACCENTUM Open Wireless Earbuds - In Ear Buds with Open Design, Dynamic Sound and Bluetooth 5.3 - Black
Raw brandSennheiser
Raw categoryBest Buy > Headphones > All Headphones
Canonical highlights (non-null)
core.title Sennheiser - ACCENTUM Open Wireless Earbuds - In Ear Buds with Open Design, Dynamic Sound and Bluetooth 5.3 - Black
core.seo_title Sennheiser ACCENTUM Open Black
audio.wireless Wireless
brand Sennheiser
model ACCENTUM Open Black
gtin14 00810091273357
images[0] https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/7fdf90c4-0e13-4b48-af93-0f4b0547f94c.jpg
battery.life_hours 28.0
category audio
physical.width_in 1.97
physical.height_in 2.03
physical.weight_kg 0.04
physical.dimensions_in 2.03 x 1.97 x ? in
warranty.labor 1 Year
warranty.parts 1 Year
schema_version 1
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
{
  "sku": 6619208,
  "upc": "810091273357",
  "url": "https://api.bestbuy.com/click/-/6619208/pdp",
  "name": "Sennheiser - ACCENTUM Open Wireless Earbuds - In Ear Buds with Open Design, Dynamic Sound and Bluetooth 5.3 - Black",
  "image": "https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/7fdf90c4-0e13-4b48-af93-0f4b0547f94c.jpg",
  "details": [
    {
      "name": "Brand",
      "value": "Sennheiser",
      "values": [
        "Sennheiser"
      ]
    },
    {
      "name": "Model Number",
      "value": "ACCENTUM Open Black",
      "values": [
        "ACCENTUM Open Black"
      ]
    },
    {
      "name": "Product Name",
      "value": "Sennheiser ACCENTUM Open Wireless Earbuds - In Ear Buds with Open Design, Dynamic Sound and Bluetooth 5.3",
      "values": [
        "Sennheiser ACCENTUM Open Wireless Earbuds - In Ear Buds with Open Design, Dynamic Sound and Bluetooth 5.3"
      ]
    },
    {
      "name": "Color",
      "value": "Black",
      "values": [
        "Black"
      ]
    },
    {
      "name": "Noise Cancelling (Active)",
      "value": "No",
      "values": [
        "No"
      ]
    },
    {
      "name": "Sound Isolating",
      "value": "Yes",
      "values": [
        "Yes"
      ]
    },
    {
      "name": "Sound Mode",
      "value": "Stereo",
      "values": [
        "Stereo"
      ]
    },
    {
      "name": "Connection Type",
      "value": "Wireless",
      "values": [
        "Wireless"
      ]
    },
    {
      "name": "Wireless Connectivity",
      "value": "Bluetooth",
      "values": [
        "Bluetooth"
      ]
    },
    {
      "name": "True Wireless",
      "value": "Yes",
      "values": [
        "Yes"
      ]
    },
    {
      "name": "Water Resistant",
      "value": "Yes",
      "values": [
        "Yes"
      ]
    },
    {
      "name": "Built-In Microphone",
      "value": "Yes",
      "values": [
        "Yes"
      ]
    },
    {
      "name": "Carrying Case",
      "value": "Yes",
      "values": [
        "Yes"
      ]
    },
    {
      "name": "Headphone Fit",
      "value": "In-Ear",
      "values": [
        "In-Ear"
      ]
    },
    {
      "name": "Style",
      "value": "Studio",
      "values": [
        "Studio"
      ]
    },
    {
      "name": "Rechargeable",
      "value": "Yes",
      "values": [
        "Yes"
      ]
    },
    {
      "name": "Battery Life",
      "value": "28 hours",
      "values": [
        "28 hours"
      ]
    },
    {
      "name": "Battery Charge Time",
      "value": "1 hours",
      "values": [
        "1 hours"
      ]
    },
    {
      "name": "Charging Interface(s)",
      "value": "USB-C",
      "values": [
        "USB-C"
      ]
    },
    {
      "name": "Product Height",
      "value": "2.03 inches",
      "values": [
        "2.03 inches"
      ]
    },
    {
      "name": "Product Width",
      "value": "1.97 inches",
      "values": [
        "1.97 inches"
      ]
    },
    {
      "name": "Product Length",
      "value": "0.998 inches",
      "values": [
        "0.998 inches"
      ]
    },
    {
      "name": "Product Weight",
      "value": "0.083 pounds",
      "values": [
        "0.083 pounds"
      ]
    },
    {
      "name": "Warranty - Parts",
      "value": "1 year",
      "values": [
        "1 year"
      ]
    },
    {
      "name": "Warranty - Labor",
      "value": "1 year",
      "values": [
        "1 year"
      ]
    }
  ],
  "features": [
    {
      "feature": "Sennheiser tuned sound\nTuned by acoustic experts for a superior open sound, they deliver rich, detailed sound that’s finely tuned for clarity and depth. Enjoy premium audio experience that feels alive and blends naturally with the world around you."
    },
    {
      "feature": "Stay Aware, Stay Engaged with Open Design\nCalls, kids, or life—you're always in the loop while your music keeps you moving. Connected, available, and present, all day long thanks to the natural awareness of open design."
    },
    {
      "feature": "All-day playtime\nUp to 28 hours of total playtime with the pocket-sized charging case, keeping your music going from morning to night."
    },
    {
      "feature": "Breathable Fit\nA lightweight, open design with an ergonomic stem that ensures comfort without the pressure, fatigue, or isolation of traditional in-ear. (noise cancellation is not a feature of Accentum Open)"
    },
    {
      "feature": "Effortless use, no manual needed\nSwitch between devices effortlessly with multipoint connectivity—calls, music, no fuss. Enjoy smart pause, intuitive touch controls, and pairing with up to 8 devices, all in a design so simple and ready to go -no manuals, no apps, just press play. These earbuds are pre-configured and do not integrate with the Smart Control App."
    },
    {
      "feature": "11mm Dynamic Transducer\nProvides powerful, dynamic sound so you can enjoy a balanced, full-spectrum listening experience."
    },
    {
      "feature": "Rain or Shine Ready\nIPX4 splash resistance rating to handle any weather."
    },
    {
      "feature": "Flexible single earbud listening\nListen or call with either earbud independently."
    },
    {
      "feature": "Pocket-Sized\nThe small, durable charging case makes it easy to carry your earbuds on the go while keeping them protected and charged."
    },
    {
      "feature": "Dual Beamforming Microphones\nEnsures crystal-clear call quality, even in noisy environments, by focusing on your voice and thanks to AI technology that reduces background noise."
    },
    {
      "feature": "Dependable audio connectivity\nBluetooth 5.3 for stable, drop-free connections and support for SBC and AAC codecs to deliver rich, detailed audio with every track."
    },
    {
      "feature": "Multipoint Connectivity\nConnect to two devices simultaneously, so you can easily switch between calls on your laptop and music on your phone. Perfect for multitaskers who need to stay connected to multiple devices without the hassle of reconnecting."
    }
  ],
  "condition": "New",
  "salePrice": 99.99,
  "categoryPath": [
    {
      "id": "cat00000",
      "name": "Best Buy"
    },
    {
      "id": "abcat0204000",
      "name": "Headphones"
    },
    {
      "id": "pcmcat144700050004",
      "name": "All Headphones"
    }
  ],
  "manufacturer": "Sennheiser",
  "regularPrice": 129.99,
  "shippingCost": 0.0,
  "longDescription": "ACCENTUM Open brings a dose of Sennheiser’s legendary sound in a lightweight, breathable open design. With German engineering that just works—no instructions or app needed. With up to 24 hours of battery life, seamless multitasking, and IPX4 splash resistance, these earbuds deliver rich, natural sound without isolating you.",
  "shortDescription": null,
  "onlineAvailability": true,
  "inStoreAvailability": true
}
Newegg raw specs
No Newegg raw specs saved for this product yet.