9V battery powered amplified loop w/ magnet earpiece

Cheapest shipping from $3
SKU: Cloop
Stock Status: In Stock
$7
Excluding Tax
pcs

Description

Small magnet earpiece, excellent concealment. It is a 2 ways system, you can speak and hear. with 3.5mm audio jack.

Features:

  • magnetic stone for taking out the earpiece from your ear
  • Free connector/microphone, for cell phone, walkie talkie, mp3 player...
  • Plug and Play design
  • Re-designed Circuit Board, more stable, much safer
  • Internal gain control, better sound for some kinds of phones

Technical Data

Earpiece Dimension φ3 x 2mm (Tiny size)
Earpiece Weight <0.1g
Volume Output Medium
Frequency 350Hz - 5kHz
Distortion Rate < 5%
Battery Style two 9V battery
Battery Life max 5 hrs.

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