Headphones & Audio data dictionary
Field definitions, units and coverage for this vertical's dataset.
| Field | Type | Unit | Description | Coverage |
|---|---|---|---|---|
| msrp_usd | float | USD | Current catalog price (not MSRP; flagged PRICE_IS_CURRENT) | 82.2% |
| battery_wh | float | Wh | Battery energy | 1.4% |
| battery_voltage | float | V | Battery voltage | 8.2% |
| battery_ah | float | Ah | Battery capacity | 0.0% |
| motor_watts_nominal | float | W | Motor / rated power | 19.2% |
| watts_output | float | W | AC output power | 1.4% |
| motor_torque_nm | float | Nm | Torque | 0.0% |
| top_speed_mph | float | mph | Top speed | 0.0% |
| weight_lb | float | lb | Product weight | 9.6% |
| noise_db | float | dB | Noise level | 20.5% |
| coverage_sqft | float | sq ft | Recommended room coverage | 0.0% |
| runtime_min | float | min | Battery runtime | 21.9% |
| pressure_psi | float | psi | Working pressure | 0.0% |
| flow_rate_gpm | float | GPM | Water flow rate | 0.0% |
| capacity_l | float | L | Capacity | 2.7% |
| resolution_mp | float | MP | Camera resolution | 2.7% |
| build_volume_mm | float | mm | 3D printer build volume (largest axis) | 0.0% |
| nozzle_mm | float | mm | Nozzle diameter | 0.0% |
| lumens | float | lm | Light output | 0.0% |
| refresh_hz | float | Hz | Refresh rate | 5.5% |
| screen_size_in | float | in | Screen/diagonal size | 1.4% |
| range_mi | float | mi | Range | 0.0% |
| impedance_ohm | float | ohm | Headphone impedance | 2.7% |
| frequency_ghz | float | GHz | Wireless frequency band | 11.0% |
| cutting_width_in | float | in | Cutting width | 0.0% |
| mah | float | mAh | Battery capacity (mAh) | 1.4% |
| capacity_ml | float | ml | Capacity (ml) | 1.4% |
| capacity_oz | float | oz | Capacity (oz) | 0.0% |
| dpi | float | DPI | Sensor resolution | 1.4% |
| rpm | float | rpm | Rotation speed | 0.0% |
| warranty_months | float | months | Warranty length | 9.6% |
| weight_g | float | g | Product weight (grams) | 43.8% |
| ip_rating | float | IP | Ingress protection rating | 6.8% |