Digital CIC invisible hearing aids with 2 channel WDRC full digital processor and size A10
Model: G-11-D2
Brand name: Great ears
Features:
• Fully digital signal processing 
• 2 channels WDRC multi memories amplifier
• Excellent output performance with low distortion
• Microphone noise reduction
• Low battery warning indicator
• Volume control 
• Small size design

Data sheet:
Peak OSPL 90 (dB SPL): 115dB
HAF OSPL 90 (dB SPL): 110dB
Peak gain(dB): 34dB
HAF/FOG gain (dB): 30dB
Frequency range(Hz): 300-5000Hz
Distortion:
 500Hz: 2.5%
 800Hz: 2.0%
 1600Hz: 1.0%
Equivalent input noise (dB): 25dB
Battery size: 10A
Battery current(mA): 0.8mA

Add sound tips:
 

Adsound tips:

Advanced Digital Sound Amplifier Hearing Aid Device

1.Terms and Conditions:

Payment terms: Paypal,Western Union,MoneyGram,T/T available

Lead time: 2-5 days 

Shipping way: DHL/FedEx/TNT/UPS,or By air,by Sea-shipping

Warranty:1 years and lifetime free service

Contact online: Whatsapp 0086 185 65 775544

Email: info@byvisiontech.com

Website: www.byvisiontech.com and www.adsoundtech.com