NERO-TX | True wireless headphones (original open box )

65.0 $106.0 $ (-39%)

In stock


65.0 $106.0 $ (-39%)


  • 80-hour total playtime
  • Extremely compact format
  • Multi-functional buttons
  • Powerful sound
  • Bluetooth 5.0


The NERO-TX charging case is extremely powerful despite its small format. Thanks to its integrated high-performance battery, you can recharge the earphones up to 16 times, which gives a total playing time of a full 80 hours. The playtime on a single charge is +5 hours.

The case can also be used as a power bank via its USB outlet, which can be very practical when you are on the go and suddenly need to emergency charge your smartphone etc.

Airplane composite

NERO-TX is an all-round earphone, designed and constructed to resist the heavy demand that earphones are subjected to when used daily. The earphone capsules are made of a composite material that is often used in the military aircraft industry on account of its superior resistance and durability in relation to its weight.

Nano format

NERO-TX is one of the smallest true wireless earphones on the market. Despite its extremely compact format, the earphones still have a battery time of a complete +5 hours thanks to the advanced digital technology and high-efficiency batteries. The nano format almost makes you forget that you are wearing a pair of earphones.

Multi-functional buttons

NERO-TX gives you full control over your smartphone’s functions. By clicking once, twice or three times on the buttons, you can easily adjust the volume, change track, answer/end a conversation, play/pause music.

Thanks to the built-in microphones, you can use the earphones as a headset for a voice call conversation. You can easily answer or end a conversation with the simple press of a button. With NERO-TX, you can also activate and communicate with the telephone’s voice assistant, for e.g. Google Assistant™, Siri™.

NERO-TX – Powerful sound

Despite its extremely compact format, the sound reproduction of NERO-TX is still strong and dynamic. Its characteristics are completely in accordance with our test-winning sound design and thanks to the high-performance batteries, there is lots of power to run the native 8 mm drivers, SBS8Dv.1. If you like to listen with the volume up, it has the power!

Included accessories
3 pair ear tips in different sizes for an individual fit
Powermag© charging case
Charging cable USB-C

Technical specifications

  • Driver
    Proprietary 8mm dynamic. SBS8Dv1
  • Frequency response
    16Hz – 22KHz
  • Impedance
    24 Ohm
  • Sensitivity
    97dB @ 1Khz
  • Microphone
    Proprieatary  with digital MEMS technology
  • Distortion
  • Charging port input on Powermag©
  • Charging port output on Powermag©
    USB A
  • Weight earphone
    3.5 gram per earpiece









Additional information


Black, White

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NERO-TX | True wireless headphones (original open box )

65.0 $106.0 $ (-39%)

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