{"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":"2026-09-18T08:30:06+00:00","price":"445.00","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0CXLKX7PG?maas=maas_adg_api_593479520834513908_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB7bebd87d1125fc8509144c73a18adb14&aa_adgroupid=4daa30853b50180b90fa76bf243ccdd9_PBSEP_!!!affid!!!_118045_&aa_creativeid=53d9h38plqGWmD8zEs7dkCOQATcDPpTlAvpoKcJsiWHjQe4_c"}],"product":{"brand":"Hollyland-UK","evidence_url":"https://www.mainbuyer.com/evidence/products/hollyland-pyro-h-wireless-hdmi-transmitter-and-receiver-4k30-1080p60-400m-range-60ms-latency-support-up-to-4-wireless-video-receiver-smart-channel-b0cxlkx7pg/prices","gtin":null,"id":13474,"model_number":null,"name":"Hollyland Pyro H Wireless HDMI Transmitter and Receiver, 4K30/1080p60 400m Range, 60ms Latency, Support Up to 4 Wireless Video Receiver, Smart Channel","product_url":"https://www.mainbuyer.com/product/hollyland-pyro-h-wireless-hdmi-transmitter-and-receiver-4k30-1080p60-400m-range-60ms-latency-support-up-to-4-wireless-video-receiver-smart-channel-b0cxlkx7pg","urn":"MB-AWIN-GB-B0CXLKX7PG"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"445.00","historical_low":"445.00","last_observed_at":"2026-09-18T08:30:06+00:00","low_30d":"445.00","low_90d":"445.00","median_price":"445.00","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-18T08:30:06+00:00"}}