{"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":"2026-09-17T12:29:40+00:00","price":"132.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0GS8P52M9?maas=maas_adg_api_580581931817892638_static_12_45&ref_=aa_maas&tag=maas&aa_campaignid=PB20b2f5b83a9976d4721fae20ba8d8d60&aa_adgroupid=12c5d4b4912adb212eb693e24284b920_PBSEP_!!!affid!!!_118045_&aa_creativeid=b5dfQYHD3I5V2BnEuWT3DNPwDCpfdt15lJcZ4HliYLvNT9o_c"}],"product":{"brand":"SHUSANE-UK","evidence_url":"https://www.mainbuyer.com/evidence/products/egqinr-smart-bracelet-for-men-women-9mm-ultra-thin-fitness-tracker-with-24-7-heart-rate-spo2-blood-pressure-sleep-monitor-170-sports-modes-vib-b0gs8p52m9/prices","gtin":null,"id":11639,"model_number":null,"name":"EGQINR Smart Bracelet for Men Women, 9mm Ultra-Thin Fitness Tracker with 24/7 Heart Rate, SpO2, Blood Pressure & Sleep Monitor, 170+ Sports Modes, Vib","product_url":"https://www.mainbuyer.com/product/egqinr-smart-bracelet-for-men-women-9mm-ultra-thin-fitness-tracker-with-24-7-heart-rate-spo2-blood-pressure-sleep-monitor-170-sports-modes-vib-b0gs8p52m9","urn":"MB-AWIN-GB-B0GS8P52M9"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"132.99","historical_low":"132.99","last_observed_at":"2026-09-17T12:29:40+00:00","low_30d":"132.99","low_90d":"132.99","median_price":"132.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:29:40+00:00"}}