Kinivo BTH240 Bluetooth Headphones (Red, On-Ear, Wireless Music, Hands-Free Calling, Built-in Mic, Foldable, Memory Form Earpads, Travel Bag)

The Kinivo BTH240 is a redesign of our top selling BTH220 Bluetooth headphones. New features include Micro USB charging as well as increased battery life coupled with the same amazing audio performance, noise suppression and echo cancellation that customers have come to love!! New and Improved Design The BTH240 has a new look and features from Kinivo BTH220 Headphones:

ASIN

B00ECGRODE

Embedding

CLIP ViT-L/14 · 768d

Distance metric

cosine

Doc fetch

2ms·cache hitGET /v2/namespaces/amazon-products/documents/B00ECGRODE

How it works

Similar query

32msnearest_to_id → /query

Doc fetch goes through Layer's Aerospike pull-through cache; cache hit served the row without touching turbopuffer. The similar query asks Layer for nearest neighbors of the stored product vector — queries don't go through the doc cache, so no cache header is set.