Otium Noise Cancelling Wireless in Ear Bluetooth with Mic Deep Bass, Foldable Comfortable Earpads 30H Playtime for Travel/Work/TV/Computer/Cellphone

No Noise, No Wire. Better noise cancellation, Better sound quality, More comfort, More enjoyment- Built to spoil your earsProfessional ANC(Automatic Noise Canceller) SystemEquipped with world class noise cancellation system, the headphones can effectively eliminates background noise and let you indulge yourself with the great sound, whether you’re travelling in an airport, sitting in a train, or walking on crowded streets, you just need to turn on the ANC button. Adjustable Fit, Maximum ComfortWith 90° swiveling ear cups, super soft protein ear pads, and ergonomic headband, the materials used ensure minimum weight and maximum comfort for long term wearing.Gentle Reminder: In order to get better hearing enjoyment, and keep the head comfortable, please take off the headphone every 1-2 hours to get your ears relax and protect them from muggy environment in use.Supreme Sound Without DistractionProprietary 40mm large-aperture driver stream extra bass, pristine low mids, and crisp treble, you can take clear hands-free calls with the CVC microphones!More Stable Battery Life.20 hours play time per full charge in ANC Mode and up to 25 hours play time in Bluetooth Mode, you can listen to your favorite music, watch a movie and still have plenty of power left. Get a full charge in just 1.5-2.5 hours by plugging the included USB cable into any mobile device with a powered port or a wall charger. The standby time is more than 250 hours.Note: It is strongly recommended fully charging for the first use.The goal that provides Customers with better sound quality, is our constant pursuitFeaturesSpeaker Diameter: 40±0.3mmSensitivity: 94dB ± 3dB（1K，1mW)Impedance: 32Ω±15%Frequency Range: 20-20KHzExtendable headband: 30mmBattery Capacity: 500mAH Charge Time: 1-2 hoursStandby Time: 300 hoursPlaying Time(BT+ANC): 20+ hoursAdditional wired Connection: 3.5mmWhat's In The Box: 1* ANC bluetooth headphones1* USB cable1* Audio cable1* User Manual1* Zip Case

ASIN

B07DCNF3T2

Embedding

CLIP ViT-L/14 · 768d

Distance metric

cosine

Doc fetch

1ms·cache hitGET /v2/namespaces/amazon-products/documents/B07DCNF3T2

How it works

Similar query

21msnearest_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.