• Country
• Great Britain (UK)

• Manufacturer / Brand
• Primark; London

• Year
• 2018 ?

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 328400

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Power type and voltage
• Storage and/or dry batteries / 5 Volt

• Loudspeaker
• - Is a Headphone or Earphone

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Premium Wireless Headphones EE5117 [Black] - Primark; London

• Dimensions (WHD)
• 180 x 200 x 75 mm / 7.1 x 7.9 x 3 inch

• Notes

• PRIMARK Wireless Headphones EE5117
  Frequency Range: 2402-2480MHz
  Channel Spacing: 1MHz
  Number of Channels: 79
  Antenna Gain(Max): 0dBi
  Antenna type:Integral Antenn
  Modulation mode: GFSK,π/4 DQPSK
  Input: 5 V

  Rechargeable battery: 3.7v, 300mAh
  Bluetooth compatible device.

   

• Author
• Model page created by Josh Toreno. See "Data change" for further contributors.

• Other Models

• Here you find 1 models, 0 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Primark; London