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HIFIMAN DEVA Pro Planar Bluetooth Headphones

Sale price$199.00 USD

Wireless freedom meets planar precision

The HIFIMAN DEVA Pro isn’t just any wireless headphone—it’s a wireless planar magnetic headphone. Planar Magnetic drivers offer rich imaging, wide dynamics, and a soundstage that doesn’t feel boxed in. It’s powered by HIFIMAN’s stealth magnet system, an ultra-thin diaphragm, and the modular Bluemini R2R dongle, which slips into the left earcup and delivers hi-fi sound through a tiny R2R DAC.

Stealth magnets for less distortion

Conventional magnets can often get in the way of the sound waves they’re supposed to be helping. HIFIMAN’s Stealth Magnets don’t. They’re shaped to reduce diffraction and acoustic interference, allowing the diaphragm to move freely. That means cleaner transients, less distortion, and an open, natural sound.

Ultrathin diaphragm for faster transients

HIFIMAN’s NsD (supernano diaphragm) is 80% thinner than previous designs. That gives it less mass to move—which in turn means faster impulse response, lower distortion, and a more detailed image across the frequency spectrum. Transients are crisp, bass stays tight, and vocals come through with lifelike clarity.

Wired or wireless

The DEVA Pro supports both dual-sided 3.5mm TRS and single-sided 3.5mm TRRS cables (left socket). The TRRS jack is also used to connect the Bluemini R2R dongle, which converts the DEVA Pro into a fully wireless headphone. The dual-socket design gives you flexibility to use the cables you already own—or to switch between wired and wireless as needed.

R2R DAC in your earcup

The Bluemini R2R is a self-contained Bluetooth DAC and amplifier with a true resistor ladder (R2R) DAC built in. Based on HIFIMAN’s proprietary HIMALAYA DAC architecture, it skips oversampling entirely for a more natural signal path and analog-like smoothness. At just 20mW power draw, it’s also extremely efficient.

Clean signal with low power

The HIMALAYA DAC in the Bluemini draws far less power than conventional Sigma Delta DACs—only 20mW—while matching or exceeding many of them in both signal-to-noise ratio and total harmonic distortion. You get high-fidelity playback without worrying about burning through battery life.

Product highlights

  • Wireless planar magnetic headphone
  • NEO supernano diaphragm (NsD) is 80% thinner than previous models
  • Stealth magnet design reduces wave interference
  • Supports both dual 3.5mm TRS and single 3.5mm TRRS cable input
  • Bluemini R2R dongle features HIMALAYA R2R DAC
  • Low-power DAC architecture (20mW draw)
  • High sampling rate support
  • Bluetooth 5.0 with LDAC, aptX-HD, aptX, AAC, SBC
  • Wired 3.5mm TRS cable included
  • Modular design for wired or wireless use

Specs

  • Headphones
    • Frequency response: 20Hz–20kHz
    • Impedance: 18Ω
    • Sensitivity: 93.5dB
    • Weight: 0.79lbs (360g)
  • Bluemini R2R
    • Bluetooth version: 5.0
    • Bluetooth chipset: Qualcomm QCC5124
    • DAC: HIFIMAN HIMALAYA R2R
    • Frequency response: 20Hz–20kHz
    • Signal-to-noise ratio: 114dB
    • THD: 0.0022%
    • Battery life: 6–7 hours
    • Weight: 0.06lbs (25g)
    • Transmission codecs: LDAC, aptX-HD, aptX, AAC, SBC

What’s included

  • HIFIMAN DEVA Pro headphones
  • Bluemini R2R Bluetooth DAC/Amp (included with wireless version)
  • Dual 3.5mm TRS unbalanced cable
  • Storage pouch
  • USB charging cable
  • User guide
Apos Audio HIFIMAN Headphone HIFIMAN DEVA Pro Planar Bluetooth Headphones
HIFIMAN DEVA Pro Planar Bluetooth Headphones Sale price$199.00 USD

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