Monoprice 105874 Premium Sonic Isolation Earphones — main product image

Monoprice 105874 Premium Sonic Isolation Earphones

Monoprice

Monoprice 105874 Premium Sonic Isolation Earphones

Name: Monoprice 105874 Premium Sonic Isolation Earphones
Brand: Monoprice
SKU: 105874

★★★★★1.5 (3 reviews)

Affordable in-ear earphones with passive noise isolation and a universal 3.5mm plug for everyday listening.

$5.37*

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*Price sourced from Amazon.com. Last updated:Jun 20, 2026.Price and availability are subject to change.

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Overview

The Monoprice 105874 Premium Sonic Isolation Earphones are a no-frills pair of in-ear buds designed for listeners who want decent sound quality without spending a premium. Their sound-isolating design relies on a snug in-ear fit to passively block external noise, letting you focus on your music, podcasts, or audiobooks in noisy environments like commutes or offices. The standard 3.5mm plug provides universal compatibility with most smartphones, tablets, laptops, and portable media players.

With a 42-inch cord, these earphones are sized for everyday portable use — long enough to reach a pocket but compact enough to avoid excessive tangling. The straightforward design forgoes extras like inline microphones or volume controls, keeping the build simple and the price low. For anyone who needs a reliable, inexpensive pair of earphones for daily listening, the 105874 is a practical entry-level option from Monoprice's audio lineup.

Key Features

Product Type: Headphones

Package Quantity: 1

Country Of Origin: China

Package Dimensions: 3.81 cms (L) x 10.16 cms (W) x 1.524 cms (H)

Specifications

Type

Premium In-Ear Earphones

Connector

3.5mm Stereo Plug

Cord Length

42 inches

Design

Sound Isolating

Brand

Monoprice

Model

105874

Pros & Cons

👍 Pros

Passive sound isolation blocks ambient noise without batteries or electronics
Universal 3.5mm connector works with a wide range of devices
Lightweight, compact in-ear design is easy to carry and store
Budget-friendly price point from Monoprice

👎 Cons

No inline microphone or remote controls for calls or playback
42-inch cord may feel short when the player is in a bag or across a desk
3.5mm plug only — requires an adapter for USB-C or Lightning devices
No included carrying case for protection

Frequently Asked Questions

What type of noise isolation do the Monoprice 105874 earphones use?

They use passive sonic isolation, meaning the in-ear design physically blocks outside noise by sealing the ear canal — there is no active noise cancellation circuitry.

Are these earphones compatible with smartphones and tablets?

Yes, they use a standard 3.5mm audio plug, so they work with any device that has a 3.5mm headphone jack. Devices without one will need a separate adapter.

How long is the cable on the Monoprice 105874?

The cord is 42 inches (approximately 3.5 feet), which is suitable for pocket-to-ear use but may be short if your device is in a bag.

Do these earphones include a built-in microphone or inline controls?

No, the 105874 model is audio-only with no inline microphone or remote controls.