Alongside the recent wave of titanium-focused flathead releases, TimeEar has quietly introduced a new high-end model called Nian Hua (年华) — a titanium-alloy flathead earbud available in two impedance versions: 60Ω and 80Ω, named respectively NH60 and NH80. Translated as “The Golden Years” or “Flowing Years of Youth,” the name reflects the brand’s desire to capture the echoes of youth and the melodies of the past. Following the success of the TEA-99, the new flagship project represents a year of meticulous engineering, combining premium titanium with cutting-edge driver technology.

At first glance, both versions appear nearly identical, sharing the same overall design philosophy and construction. The earbuds feature a CNC-machined titanium alloy shell, a 14.2 mm in-house developed dynamic driver, and a magnetron-sputtered ceramic-coated diaphragm, with tuning aimed at natural timbre, vocal realism, and a spacious, airy presentation. To further enhance the acoustic performance, TimeEar integrated an independent bass vent, which uses a “low-frequency flute tube effect” to fine-tune the bass response.

TimeEar also emphasizes ergonomics tailored to Asian ear anatomy, so the shell diameter is significantly smaller than some classic flathead designs. Hopefully, users with larger ears can still get a proper fit by using foam covers and rubber rings.

60Ω vs 80Ω: What’s the Actual Difference?

TimeEar has clarified that the difference between the two versions is not achieved by simply extending the voice coil length. Instead, each version uses a different voice coil wire specification:

NH60 (60Ω):

  • Voice Coil: 0.027mm pure copper (Daikoku, Japan).
  • Finish: Natural CNC-machined titanium alloy.

NH80 (80Ω):

  • Voice Coil: Ultra-fine 0.025mm pure copper (Daikoku, Japan).
  • Finish: PVD Mirror Electroplating. This is a “Physical Vapor Deposition” process—a high-tech vacuum coating method that creates a brilliant, mirror-like chrome finish that is much harder and more scratch-resistant than traditional paint.

While both versions share the same diaphragm material and general tuning direction, the change in coil structure affects magnetic flux and moving mass. According to TimeEar, this does not fundamentally alter the sound signature, but it does introduce subtle differences in detail rendering and system matching.

In practical terms, TimeEar recommends 60Ω for portable and lower-power sources and 80Ω for desktop or more powerful amplification, where it is said to scale better.

TimeEar has also noted that due to the complex manufacturing process and yield constraints, the 80Ω version may be treated as a limited or lower-volume release going forward, potentially with alternative PVD color finishes rather than the current high-gloss titanium look.

Both versions ship with a newly developed ultra-light 5N single-crystal silver-plated copper cable, designed specifically to reduce weight — a critical factor for flathead earbuds that rely on ear concha support rather than canal insertion. The cable features interchangeable 3.5 mm and 4.4 mm titanium-alloy plugs, and TimeEar highlights that plug materials and finishes were extensively tested before settling on titanium to match the shell and ensure durability. Total weight of the complete set is listed at approximately 26 g. Each pair comes with a custom calfskin storage box, handmade by local artisans.

TimeEar claims a 10-year service/warranty for the earbud unit and a 3-year warranty for the cable, according to the brand’s promotional materials which is very impressive.

Well, all of this looks very PREMIUM on paper, but the price is actually very affordable – the 60Ω version, which is available on AliExpress, costs less than USD200, while the limited edition 80Ω version is currently only available on TimeEar’s official Taobao store for a bit more than USD250 which is 3 times less than the titanium flagman of Yincrow which has been released a weak ago.

Specifications (as stated)

  • Driver: 14.2 mm dynamic (self-developed)
  • Diaphragm: Magnetron-sputtered ceramic coating
  • Shell: CNC-machined titanium alloy
  • Cable: 5N OCC silver-plated copper (ultra-thin, Pro version)
  • Plugs: Interchangeable 3.5 mm & 4.4 mm
  • Impedance / Sensitivity:
    • 60Ω / 109 dB @1 kHz
    • 80Ω / 107 dB @1 kHz
  • Frequency range: 20 Hz – 20 kHz