{"meta":{"api_version":"v1","schema_version":"product-evidence-report-v1.0","evidence_checked_at":"2026-07-29T17:17:15.937Z","report_scope":"ranked_comparison_only","purchase_advice_supported":false,"warning":"This evidence report separates a specification-ranked comparison from optional hands-on synthesis. Missing review evidence remains missing."},"data":{"schema_version":"product-evidence-report-v1.0","status":"evidence_profile","report_scope":"ranked_comparison_only","product":{"id":"prd-wireless-earbuds-d1202311","slug":"soundcore-d1202311","name":"soundcore P31i | Wireless Earbuds with Immersive Adaptive ANC","brand":"Soundcore","model":"D1202311","category":"wireless-earbuds","market":"GB"},"evidence_checked_at":"2026-07-29T17:17:15.937Z","category_profile":{"schema_version":"product-report-category-profile-v1.0","category":"wireless-earbuds","primary_topic":"sound_and_tuning","critical_topics":[{"key":"sound_and_tuning","label":"Sound and tuning","evidence_needed":"Hands-on listening or controlled measurements covering tonal balance, detail, distortion, dynamics and the effect of EQ or codec settings."},{"key":"comfort_and_fit","label":"Comfort and fit","evidence_needed":"Extended wear across disclosed ear and tip contexts, with seal stability retained."},{"key":"noise_control_or_awareness","label":"Noise control and awareness","evidence_needed":"Controlled or directly comparable ANC, passive isolation and transparency evidence."},{"key":"microphone_quality","label":"Microphone quality","evidence_needed":"Call or recording tests across quiet, wind and background-noise conditions."},{"key":"battery_and_charging","label":"Battery and charging","evidence_needed":"Timed earbud battery tests with ANC, codec, volume and recharge conditions."},{"key":"controls_connectivity_and_app","label":"Controls, connectivity and app","evidence_needed":"Hands-on evidence on control reliability, multipoint, codec support, latency and app behaviour."},{"key":"durability_and_long_term","label":"Durability and long-term use","evidence_needed":"Extended-use evidence covering faults, battery ageing, water resistance and serviceability."}],"hands_on_evidence_gate":"Resolve the exact model. Record firmware as identified only when disclosed, otherwise not_disclosed; firmware-dependent claims remain unavailable. At least one source must provide method-transparent sound evidence, and the report must contain a dedicated sound section. Without that, no overall audio-quality verdict is supported.","conditions_to_retain":["Exact model, firmware status, app version and market","Ear tip, seal and listener fit context","Codec, source device, EQ, ANC and volume","Listening material or measurement method","Call, wind, battery and long-term test conditions"],"prohibited_inferences":["Do not turn a manufacturer or retailer claim into tested performance.","Do not treat related publications, mirrors or repeated claims as independent corroboration.","Do not fill an unreviewed topic with a neutral result.","Do not use an LLM verdict, numeric estimate or commercial outcome to alter the specification rank.","Do not issue purchase advice while the product evidence profile retains a blocking gap.","Do not allow case capacity, battery life or feature count to dominate an overall audio-quality judgement."]},"evidence_coverage":{"exact_identity_resolved":true,"official_source_present":true,"official_source_count":2,"independent_editorial_source_count":0,"owner_review_pool_count":0,"retailer_observation_count":1,"required_retailer_observation_count":2,"controlled_measurement_count":0,"claim_level_trace_status":"not_modelled","human_second_person_review":"not_completed"},"hands_on_review":{"status":"available","available":true,"profile_alignment":"category_aligned","verdict_band":"good_with_compromises","confidence":"moderate","overall_assessment":"The P31i has credible strengths in long-use comfort, useful everyday ANC, battery practicality and multipoint/app functionality. Its sound is energetic and bass-led rather than balanced, while call performance degrades in wind/noise and Android video sync is reported as imperfect. Evidence is broad enough for a qualified positive assessment, but the depth of testing is uneven across sources.","source_count":3,"independent_publisher_group_count":3,"generated_at":"2026-07-30T11:11:22.558Z","critical_topic_coverage":[{"topic":"sound_and_tuning","label":"Sound and tuning","status":"supported","summary":"Direct listening evidence characterizes the tuning as strong, controlled bass with textured lower frequencies and restrained treble; however, upper-mid vocals can sound nasal, the presentation can become dense, and another reviewer only supports a broad bass-forward, everyday-use impression.","source_ids":["p31i-scarbir","p31i-monosashi"],"evidence_ids":["p31i-scarbir:p082","p31i-scarbir:p085","p31i-scarbir:p086","p31i-scarbir:p087","p31i-scarbir:p088","p31i-monosashi:p023","p31i-monosashi:p025"]},{"topic":"comfort_and_fit","label":"Comfort and fit","status":"supported","summary":"Hands-on sources describe extended-wear comfort and low perceived ear strain, but Scarbir notes that the tips are slightly larger than average and require twisting for best fit/ANC.","source_ids":["p31i-scarbir","p31i-monosashi"],"evidence_ids":["p31i-scarbir:p017","p31i-scarbir:p077","p31i-monosashi:p019"]},{"topic":"noise_control_or_awareness","label":"Noise control and awareness","status":"supported","summary":"Independent direct-use accounts agree ANC reduces lower, steady environmental sounds and is useful in normal home, transit and café settings. Scarbir's structured results show weaker handling of some irregular sounds and snoring; transparency is usable but may make traffic direction hard to judge.","source_ids":["p31i-scarbir","p31i-monosashi","p31i-gigazine"],"evidence_ids":["p31i-scarbir:p070","p31i-scarbir:p071","p31i-scarbir:p072","p31i-scarbir:p075","p31i-scarbir:p080","p31i-monosashi:p014","p31i-monosashi:p018","p31i-monosashi:p032","p31i-monosashi:p033","p31i-gigazine:p022"]},{"topic":"microphone_quality","label":"Microphone quality","status":"supported","summary":"One detailed hands-on source finds clear, well-noise-reduced calls in lighter conditions, but voice level can dip with noise and especially wind. There is no independent corroborating microphone test.","source_ids":["p31i-scarbir"],"evidence_ids":["p31i-scarbir:p058","p31i-scarbir:p059","p31i-scarbir:p061"]},{"topic":"battery_and_charging","label":"Battery and charging","status":"supported","summary":"The evidence supports strong practical endurance and fast top-ups: Scarbir reports about eight hours with ANC and over three hours from ten minutes in the case, while Monosashi reports infrequent charging in daily use. Monosashi also confirms the absence of wireless charging.","source_ids":["p31i-scarbir","p31i-monosashi"],"evidence_ids":["p31i-scarbir:p019","p31i-scarbir:p020","p31i-monosashi:p026","p31i-monosashi:p027","p31i-monosashi:p030"]},{"topic":"controls_connectivity_and_app","label":"Controls, connectivity and app","status":"supported","summary":"The product was directly paired and used with its app by multiple sources. Evidence supports customizable controls and functional multipoint switching, but Scarbir reports noticeable Android video lip-sync error; gaming mode performed well in that source's testing.","source_ids":["p31i-gigazine","p31i-monosashi","p31i-scarbir"],"evidence_ids":["p31i-gigazine:p013","p31i-gigazine:p019","p31i-gigazine:p023","p31i-gigazine:p024","p31i-monosashi:p016","p31i-monosashi:p017","p31i-scarbir:p027","p31i-scarbir:p062","p31i-scarbir:p064","p31i-scarbir:p067"]},{"topic":"durability_and_long_term","label":"Durability and long-term use","status":"unknown","summary":"There is no long-term reliability evidence. The only relevant direct observation is that the case seems robust but is prone to scratches.","source_ids":["p31i-scarbir"],"evidence_ids":["p31i-scarbir:p015"]}],"analysis_url":"https://agentreviewdata.com/api/v1/products/soundcore-d1202311/review-analysis","limitation":"The synthesis is an experimental, source-linked evidence projection. It is not a score input, has not received a second-person review and does not create purchase advice."},"ranked_comparison":{"methodology_version":"wireless-earbuds-v1.1","specification_score":79.9,"category_rank":3,"stress_test_minimum_rank":1,"stress_test_maximum_rank":4,"scenario_count":15,"interpretation":"The score and rank compare retained specification inputs inside this bounded category cohort. They are not a hands-on quality verdict and are not comparable across categories."},"report_outcome":{"purchase_advice_supported":false,"blocker_count":6,"primary_blocker_code":"independent_exact_model_evidence_missing","primary_blocker":"No exact-model independent editorial test is retained.","explanation":"Open evidence gaps block purchase advice regardless of specification score, rank, offer state or review-synthesis verdict."},"links":{"html":"https://agentreviewdata.com/products/soundcore-d1202311","html_anchor":"https://agentreviewdata.com/products/soundcore-d1202311#evidence-report","report_json":"https://agentreviewdata.com/api/v1/products/soundcore-d1202311/evidence-report","readiness_json":"https://agentreviewdata.com/api/v1/products/soundcore-d1202311/readiness","review_analysis_json":"https://agentreviewdata.com/api/v1/products/soundcore-d1202311/review-analysis","category_methodology":"https://agentreviewdata.com/methodology#wireless-earbuds"}},"links":{"html":"https://agentreviewdata.com/products/soundcore-d1202311","html_anchor":"https://agentreviewdata.com/products/soundcore-d1202311#evidence-report","report_json":"https://agentreviewdata.com/api/v1/products/soundcore-d1202311/evidence-report","readiness_json":"https://agentreviewdata.com/api/v1/products/soundcore-d1202311/readiness","review_analysis_json":"https://agentreviewdata.com/api/v1/products/soundcore-d1202311/review-analysis","category_methodology":"https://agentreviewdata.com/methodology#wireless-earbuds"}}