POLAR FT4 Heart Rate Monitor

Men's POLAR® FT4 HRM :: Reach goals quicker and easier with your Polar® FT4 Heart Rate Monitor. Track heart rate in target zones, personal improvements, calories, and a whole lot more. Graphically displays your target zone for easier viewing. Dual time zone, 8 languages, comfy heart rate strap. Your VIP savings apply! Monitor prices are too low for additional discounts to be combined.

ASIN

B01DENG4UO

Embedding

CLIP ViT-L/14 · 768d

Distance metric

cosine

Doc fetch

19ms·cache missGET /v2/namespaces/amazon-products/documents/B01DENG4UO

Similar query

52msre-embed title → /query

Doc fetch goes through Layer's Aerospike pull-through cache; cache hit served the row without touching turbopuffer. The similar query re-embeds this product's title with CLIP-text and runs a vector query — queries don't go through the doc cache, so no cache header is set.