2PCS Deaf Ear Hearing Aid Personal Sound Amplifier S-215 Drop Shipping

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$39.80

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Cheap amplifier circuit, Buy Quality amplifier tube directly from China amplifier panel Suppliers: 2PCS Deaf Ear Hearing Aid Personal Sound Amplifier S-215 Drop Shipping



  2PCS Deaf ear hearing aid personal sound amplifier S-215 Drop shipping  Features: This product is a delicate ITE hearing aids, especially for your entertainment, leisure, listening to opera, watching television and movies, meeting or in the class, clear and loud sound quality of communication, good choice for who need. Technical Parameters:
Max Sound Output:  120dB
Max Sound Gain:  ≥30 dB
Equally Gain:≥38 dB
Harmonic Distortion:  a)≤10%(Frequency 1000Hz)
Frequency Range:  ≥300~4000 hz
Input Noise:  ≤30 dB
Battery:  AG5 or A13
Max Working Hours with Standard Battery:  50 h
Working Voltage:  D.C. 1.5V
Working Current:  ≤4 mA
Standard Battery: AG3 or AG312 button cell Specification:
ON-turn on
OFF-turn off
Product Weight:3g
Colour: Beige
Material: ABS
Product Size:2.3*1.3*1.9cm
Packing Details:Plastic Box
Packing Size:11.1*8.4*3.3cm
Carton Quantity:120PCS
Carton Size:52.5*31*39cm
GW:11kg
NW:9kg Instructions:
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 Note:
- Adjust volume to the minimum before wearing.
- Choose an earplug of slightly bigger siz

Item Type Ear Care
Size 2.3*1.3*1.9cm
Material ABS
Model Number S-215
Brand Name FEIE
Product type tiny in ear best sound amplifier
Properties
STYLE ITC (in the ear)
Features
Color beige
WARRANTY 1 YEAR
Deaf aid
suitable for mild to moderate hearing loss
Volume
battery use AG3 or AG312 common button cell
Unit Type lot (2 pieces/lot)
Package Weight 0.5kg (1.10lb.)
Package Size 20cm x 10cm x 10cm (7.87in x 3.94in x 3.94in)

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