Letshuoer S12 In-Ear Headphones – 14.8mm Planar Driver, Wired HiFi Earphones, Gun Metal Grey

Overview

Letshuoer S12 redefines compact wired listening with a bold planar driver. The 14.8mm driver is tuned to reveal subtle textures in your favorite tracks, delivering a balanced blend of potent bass, crisp mids, and clear treble. A sensitivity of 102 dB/mW means you can enjoy satisfying volume from a wide range of sources, from smartphones to dedicated DAC/amps. In use, you’ll notice fast transients, expressive guitar lines, and vocal presence that sits naturally in the mix.

Planar Performance

The large planar driver enhances detail retrieval across the spectrum, making each genre feel more alive. Expect authoritative bass that underpins the track without overpowering the mids, plus a smooth treble that remains airy at higher volumes.

• 14.8mm planar driver delivers high detail retrieval with confident bass response.
• Balanced mids and clear treble keep vocals and instruments perceptible and natural.
• Easy to drive from portable devices or DAC/amp combinations for flexible setups.

Design and Comfort

The chassis is milled using a 5-axis process for a seamless, edge-free silhouette that feels solid yet light in the hand. A matte finish resists ear wax and fingerprints, while the ergonomic concha shape and two vent holes help reduce internal pressure, supporting longer listening sessions without fatigue.

• Five-axis milled chassis with smooth curves for a premium touch.
• Matte finish for durability and easy maintenance.
• Ergonomic fit with dual venting to improve comfort during extended use.

Cable, Plug, and Build

Letshuoer includes a detachable 0.78mm dual-pin cable. Built with 128 strands of silver-plated monocrystalline copper, this stock cable is thick, soft, and well shielded to minimize interference. It ships with both 3.5mm and 4.4mm plugs, giving you flexible options to pair with your device or DAC/amp.

• Detachable 0.78mm dual-pin cable for easy upgrades or replacement.
• 128-strand silver-plated copper conductors for stable signal transfer.
• Stock cable includes 3.5mm and 4.4mm plug options for wide compatibility.

Included Accessories

Inside the package you’ll find a range of ear tips to fit different ears, plus an instruction manual and warranty card to help you get started and protect your investment.

• Foam, standard, and clear tips in S/M/L sizes.
• Instructions manual and warranty card.

Why Choose Letshuoer S12

If you’re seeking detailed, balanced sound with a confident presence across genres, the S12 offers a compelling blend of driver technology, thoughtful ergonomics, and upgrade-friendly cabling. It’s designed to be adaptable for on-the-go listening or desktop use, without promising guarantees—only presenting the possibilities you may enjoy with the right setup.