Especificaciones:

• Warranty: 1 year
• volume: can be adjusted
• Use crowd: Hearing week people
• Type: Analog hearing aid
• Propertie: Rehabilitation Therapy Supplies
• Place of Origin: Guangdong, China (Mainland)
• Número de modelo: S-109S
• Nombre de la: FEIE
• feature: Clear sound, compact body
• Color: Beige
• Certificate: CE, ISO, FDA
• advantage: Simple operate, independent power