Nešiojamas klausos aparatas "Gerai girdžiu 16"

Description:

• Bluetooth style, powerful
• Max sound gain of 55 dB
• Fashion design, nice for gift and promotion
• With batteries and different size earplug
• Ajustable ear hook, you can use the way both with ear hook and without
• It is not necessary to install the ear hook when use at home, it’s better to install the ear hook if go outside or doing some intense exercise sport, the ear hook can better secure the hearing aid firmly close ear, in order to avoid the hearing aid drop down in the process of using.

Specifications:

• Max Sound Output: 129 dB ± 4 dB
• Max Sound Gain: 55 dB ± 5 dB
• Harmonic Wave Distortion: ≤5 %
• Frequency Range: 250 ～ 3800 Hz
• Input Noise: ≤ 30 dB
• Battery: AG13 (Included)                 
• Working Voltage: D.C. 1.5 V                     
• Working Current: ≤ 4 mA
• Item Size: 6.75 x 4.35 x 1.9 cm                           

Package included:

• 1 x Hearing aid
• 3 x Earplug (different sizes)
• 2 x AG13 Batteries
• 1 x User manual

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.