K-83 MINI In Ear Hearing Aid Sound Amplifier Voice Enhancement Volume Adjustable
Convenient for watching movie, enjoying the drama, attending meeting,and having class, it could help you hear the sound clearly and loudly.
1, CE Approval
2, Volume Control
3. Pocket design for portability
4. Super mini size and light weight
5. Reduce noice, provides good sound quality
6. Durable and reliable for long time use
7. Silicone earplugs in 3 sizes, fit most ears
8. Adjust volume to the minimum before wearing
9. Increase volume gradually to avoid sudden increase in sound
10. This hearing aid is packaged in a nice retail box which is perfect for retailling
Max Sound Output: 110±5dB
Max Sound Gain: ≥30 dB
Harmonic Wave Distortion: ≤10%
Frequency Range: 300~4000 Hz
Input Noise: ≤40 dB
Working Voltage: D.C.1.5V
Working Current: ≤4mA
Battery: 4 AG3 Button battery
Color: As the picture shows
Hearing Aid Size: About 2.3 x 1.3 x 1.9cm
Package Size: About 9.6 x 8.2 x 3.4cm
Package Weight: About 70g
1 x K-83 Hearing aid
3 x Earplugs (different sizes)
4 x AG3 Button battery
1 x English Manual
1, If you hear the whistling sound, please make sure if you put the earplug tightly, or if you use a appropriate size earplug.
2, Please take out the battery or turn off the hearing aid when you stop to use it.
3, This product is not waterproof.
4, If water enter the sound amplifier, remove the battery and place the sound amplifier in a warm place to dry.
5, Sound Amplifier is not a hearing aid for those with impaired hearing. If you have impaired hearing, please consult your doctor.