Digital BTE hearing aid for hearing loss about hearing aids for deaf (VHP-904T),China Zinbest Or OEM available price supplier

Micro BTE and Air Construction design
Full Digital circuitry
Adaptive feedback cancellation
Adaptive noise reduction

• Micro BTE and Air Construction design
• Full Digital circuitry
• 100% Discreet invisible
• More natural, clear sound and great listening comfort
• Gradually and comfortably increases sound levels according to your unique needs by digital volume control
• Durable, long-lasting hearing instrument inside and out
• Reduces unwanted background noise by adjusting focus using two different channels.
• High frequency adjustment
• Hight/Low frequency modes conversion, use differene mode at difference environment, make it more confort to use;
• Adaptive feedback cancellation
• Adaptive noise reduction, make you listen the world more clearly;
• Digital volume control by rocker button, adjust the volume at which you want, follow your inclinations 
•  With Memory Function, default last setting
•  Left/Right ear adjustability, follow your inclinations;
• 15 channels WDRC Multi Memories Amplifier, default your last setting, it's more easy to use for next time;
• Low Power Consumption, with A13 air-zinc battery, can be used more than 1 month;
• Telecoil function

Maintenance Method:

• Use dry cloth or hearing aids special cleaner gush in drycloth to clean the hearing aid
• Please remove the batteries to avoid eroding parts ofhearing aids by the rotten batteries when you don't use it for a long time
•  Protecting hearing aids from shocks, falling, humidityand high-temperature
•  When not in use, please close the hearing aid to extend battery life

Why the Hearing Aid can't Work or theSound is not Clear?

•  Whether the switch is open
•  If the battery in the correct installation position
•  Whether there have electricity batteries
• Whether the batteries storehouse is closed
• Whether earplug is choking
•  Whether the earphone or the wire is broken
• The battery voltage is insufficient or the earphone isbroken

Usage:

•  Install the battery, when you install the battery shouldpay attention to the direction of battery, "+" -"Positive" and "-"-"Negative" electrode of thebattery
• Close battery door, and hearing aid begins to work  
• Volume and programs control function, user can choose according to their hearing appropriate volume
•  When not in use, please open a little battery door to close the hearing aid