The Symphron BTE Hearing Aid features:

• New Euro BTE Hearing Aid Design

• Available battery sizes are #13
  
  

• Available Colors: Beige, Medium Grey

Other options available for an additional charge include:

• Optional Custom Earmold $99.00 each (ear impressions required)
• Telecoil $99.00 each (?)

• Directional Microphones $99.00 each (?)
  
  

This hi-fidelity advanced digital electronic circuit features:

The Symphron hearing aid is well suited for users that suffer from a moderate to severe hearing loss.

Battery Size ........................................................................................ 13            (?)

Battery Life (Hrs.)                                                                                                 (?)
        Size 13   =  284 Hrs.     

SSPL90 (dB OSSPL).......................................................................130 dB      (?)

HF Average SSPL90 (dB SPL)...................................................... 125 dB      (?)

Peak Gain (dB)................................................................................... 60 dB      (?)

HF Average Full On Gain.................................................................. 63 dB      (?)

Frequency Range (Hz).................................................. 200 Hz - 7000 Hz      (?)