Digital Hearing Aids A10 Battery Less Amplifier S-10A Drop Shipping
2 Fully Digital & Programmable Channels
Fully Automatic Wide Dynamic Range Compression (WDRC)
Linear Amplification to WDRC Adjustable
Hyperfine 10-band Sound Control
Acoustic Feedback Suppression
Open DSP Platform and Optimum Target Gain Disp
Scientific Algorithm Fitting
HI-FI Signal Processing Technology
Two Independent Memories (external VC oprional)
Maximum Power Output(MPO) Control
Memory Switchand Low Battery Indicator
Low Battery Consumption
Super Power avaliable for Mid to Profound hearing loss
"Telecom-easy" technology for phone Compatibility
Adaptive Noise Suppression
Notice,blue color is left ear,red color is right ear,please leave message to choose the correct side for the hearing loss person,thank you!
Peak Gain: 43dB
Frequency Range: 200Hz~6000Hz
Harmonic Distortion: 500 Hz:1.6%
Equivalent Noise Input: 27dB
Working Current: 0.6mA
Compression rise time: 6ms
Compression recovery time: 16ms
1.The wire plug connected to the headset.Then earplug connector (hard) to the headset, earbuds (silica gel) to connect to the headphone connector pedestal
2.The battery installation: Gently open the battery compartment cover, put a battery into the battery compartment in the right direction, then close the battery compartment .
3.Before you use this item ,you have to turn the ON-OFF switch to Off,and turn the sound volume to minimum
4.Then put this item on you ear, keep it tightly
5.Next, turn this item ON, adjust the volume until you hear clear sound
– Adjust volume to the minimum before wearing.
– Choose an earplug of slightly bigger size to avoid whistler.
– Increase volume gradually to avoid sudden increase in sound.
-If you hear a howling,check the ear (silica gel) is appropriate and whether the size of plug is tight, the appropriate choice of earplugs and plugged, make sure no air leakage.
– Please regularly clean the ear plugs or ear molds in order to ensure the normal use of hearing aids.
– Use for long periods of time, please remove the batteries to prevent battery rot erosion hearing aid components.
1 x Hearing Aid
3 x Earplug(Different Size)
•Delivery within 3 days
We send the products by sea or by air accroding to the demand of customers
We can program it according to your audiogram before sending to you