{"dataset":"MainBuyer UK price observations","market":"GB","market_name":"United Kingdom","methodology":"Each observation is stored only when MainBuyer has a timestamped checked retailer offer. Missing days are not interpolated or invented. Historical low, high and median figures use recorded in-stock observations only.","observations":[{"currency":"GBP","in_stock":true,"observed_at":"2026-09-17T12:30:31+00:00","price":"18.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0BVVDCQ2V?maas=maas_adg_api_583671915767986300_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB0fe2d6be49a2c753038ff135e9910b4c&aa_adgroupid=f796329b56a668b76457e50e76e75fa9_PBSEP_!!!affid!!!_118045_&aa_creativeid=4f07zYLCe4RUo9dj0eSyVDvdS_bqtHYv8lvk8bqGk710uEdY_c"}],"product":{"brand":"WiiM UK","evidence_url":"https://mainbuyer.com/evidence/products/wiim-voice-remote-for-wiim-music-streamers-amplifiers-speakers-and-bars-push-to-talk-4-preset-buttons-b0bvvdcq2v/prices","gtin":null,"id":12826,"model_number":null,"name":"WiiM Voice Remote for WiiM Music Streamers, Amplifiers, Speakers and Bars | Push-to-Talk, 4 Preset Buttons","product_url":"https://mainbuyer.com/product/wiim-voice-remote-for-wiim-music-streamers-amplifiers-speakers-and-bars-push-to-talk-4-preset-buttons-b0bvvdcq2v","urn":"MB-AWIN-GB-B0BVVDCQ2V"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"18.99","historical_low":"18.99","last_observed_at":"2026-09-17T12:30:31+00:00","low_30d":"18.99","low_90d":"18.99","median_price":"18.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:30:31+00:00"}}