Sans titre 2

Preo wireless headphones (MS18)

A wireless headphone that can be also connected by using a cable you can listen to music and make research like skipping like every other wireless headphone/earphone but one of the things I didn’t like about it even though we can use them over 8 hours is the main problem after a certain time we start to have pain around the ears.

But you can use them for over 2 years you won’t have any problem the headphones their selves are very good it is quality.


Additional / replacement headphones for the RS 175 digital wireless headphone system.

preo headphones

Technical specifications

  • Bluetooth version: V5.0
  • Shooting Distance: 10 meters
  • Frequency Range :2.402GHz-2180GHz
  • Battery Specification: 3.7V,300mAh
  • Charge voltage: DC4.2-5.5V
  • Charging Time Average: 2 hours
  • Speaker: 2X40 mm
  • Impedance: 64 Ohm S.P.L (at 1KHz).


  • Wireless connection
  • Stereo sound
  • 8 hours usage time
  • Built-in microphone.

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