AXON Digital Hearing Aid For The Elderly Deaf Health Ear Care Wired Voice Sound Amplifier Adjustable Tone audifonos para sordos 

বয়স্ক ব্যক্তিগণ যারা কানে কম শুনতে পান। তারা ব্যাবহার করতে পারেন। এটা ব্যাবহার করলে আগের থেকে ভালো শুনতে পারবেন। 

Brand Name AXON
Model Number V-99
Max Sound Output 129±4 dB
Max Sound Gain 58dB ± 5dB
Input Noise ≤30 dB
Battery 1*AA Battery( include)
Working Voltage dc1.5V
Working Current ≤5mA
Net Weight 60g
Product size 6.1*4.1*1.6cm
AXON V-99 Voice Amplifier Hearing Aids

Specifications:
Pocket Hearing aid
Max Sound Output: 129±4 dB
Max Sound Gain: 58dB ± 5dB
harmonic wave distortion: f1000hz & le; 15%, f1000hz & le; 10%
Frequency Range: 450~3500hz
Input Noise: ≤30 dB
Battery: 1 x AA battery (included)
Working Voltage: dc1.5V
Working Current: ≤4mA
Color: As the picture shows
Item Size: 6.1 x 4.1 x 1.6cm
Package Size: 18 x 9.8 x 3.8cm
Net Weight: 60g

Package included:
1 x V-99 Hearing aid
4 x Earplug (different sizes)
1 x AA battery
1 x Screwdriver
1 x Carrying Bag
1 x User manual

#Price_2500tk

Note:
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.
Keep the ear plug clean.
Remove the battery if you don't use it for long time                                    

Similar ads

---

More ads from Ainul Islam (Tanim)

---