Axon k-55 sound voice amplifier high quality hearing aids for elderly deaf New Axon k-55 in ear Hearing Aid (Beige) Ear Plugs

Name : Axon k-55 sound voice amplifier high quality hearing aids for elderly deaf New Axon k-55 in ear Hearing Aid (Beige) Ear Plugs

Product Name : Axon k-55 sound voice amplifier high quality hearing aids for elderly deaf New Axon k-55 in ear Hearing Aid (Beige) Ear Plugs

Net Quantity (N) : 1

Axon k-55 sound voice amplifier high quality hearing aids for elderly deaf New Axon k-55 in ear Hearing Aid (Beige) Multipack : 1 Mini ITE Hearing aid: Max Sound Output: ?120 dB Max Sound Gain: ?30 dB Harmonic Wave Distortion: f<1000Hz?10%,f>1000Hz?4% Frequency Range: 250?3800 Hz Input Noise: ?50 dB Battery: AG3 ?Without Battery? Working Voltage: dc1.5V Working Current: ?4mA Color: As the picture shows Item Size: 2 x 1.3 x 1.6cm Package Size: 10.2 x 7.2 x 2.5cm Net Weight: 4g Package included: 1 x K-55 Hearing aid 3 x Earplug (different sizes) 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.

Country of Origin : India