ZTGD BL09 Wireless Bluetooth Bone Conduction Headphones Bluetooth-Compatible IPX5 Life Waterproof Long Standby Stereo Wireless Hanging-Ear Earphone for Sports Black

Description:Waterproof is an outstanding feature of this product and you can use it for sports even in rainy days. It is comfortable to wear and you will not feel tired for a long time wearing.Bone conduction is an important selling point of the product, that is, the sound is spread by airflow without damaging the eardrum.It is made of ABS, silicone and electronic components. These materials are durable and reliable to use.The length of the product is 15cm, the width is 12cm, the height is 5cm.It is suitable for sports, jogging, hiking, etc. This product has a long standby and the composite speaker membrane has a more outstanding performance.Item Name: bluetooth-compatible EarphoneMaterial: Silicone,ABS,Electronic ComponentBluetooth Version: 5.2 Sensitivity: 120±5dB Frequency Response: 20-20000Hz Impedance: 32Ω Effective Distance: 10m Battery: Built-in 170mAh Rechargeable Battery(Included) Features: Comfortable to Wear, IPX5 Life Waterproof, Hanging-EarSize Details: 15cm x 12cm x 5cm/5.91" x 4.72" x 1.97" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x bluetooth-compatible Earphone 1 x USB Charging Cable

ASIN

B09FSYNYR2

Embedding

CLIP ViT-L/14 · 768d

Distance metric

cosine

Doc fetch

3ms·cache hitGET /v2/namespaces/amazon-products/documents/B09FSYNYR2

How it works

Similar query

28msnearest_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.