【KBEAR KW1——Clearance】Best Noise Cancelling In-Ear Earphones HiFi IEM Headphones for Sleeping

Genuine Ebony or Rosewood wooden acoustic body. Same premium tonewood used for guitars, violins and lutes. Delivers warmer tonality and superior low-frequency resonance compared to metal or plastic housings. 11-step shell-making process with 4 oil treatments and 3 polishing rounds. 40-day production cycle per batch for exceptional durability.

8mm composite dynamic driver with Japan-imported LCP (Liquid Crystal Polymer) diaphragm. Semi-open rear cavity design for expanded soundstage and natural airflow. Powerful N50 neodymium magnet ensures high sensitivity and easy driveability. Sounds great even from a smartphone.

Professionally tuned for a smooth, musical listening experience. Rich, melodious vocals with natural presence. Blooming, fluid bass that fades like gentle flowing water. Optimized sub-bass energy without midrange bleed. Frequency response: 20Hz – 20kHz.

Three connectivity options. Lightning version is Apple MFi Certified for guaranteed iOS compatibility. USB-C version features a built-in high-performance DAC chip supporting up to 24bit/48kHz output with broad compatibility for Samsung S23 and most Android/USB-C devices. 3.5mm version has a gold-plated pure copper stereo connector for clean, lossless signal transmission.

Built-in HD microphone with 3-button transparent inline remote. Crystal-clear calls for FaceTime, Discord, Zoom, Twitch, YouTube, TikTok and more. Enjoy stereo ambient sound and premium call quality anywhere. Perfect for gaming, streaming or virtual meetings.

OFC (Oxygen-Free Copper) silver-plated cable reduces signal loss and ensures pure, detailed audio transmission. Length: 120cm ± 3cm. Tangle-resistant and durable.

Rigorous quality testing. Each unit passes 85% humidity test, -0°C low temperature test, 60°C high temperature test, 2M drop test, 500N pressure test and 800+ days life simulation test.

Eco-friendly packaging with sustainably sourced wooden housings and recyclable compact materials. Complete accessory set includes burlap-woven storage pouch and silicone eartips in S/M/L sizes.