For Elders Mini Hearing Aid Sound Amplifier Hearing Assistance Deaf Aids Voice Enhancer Axon X-136

For Elderly Mini Hearing Aid Sound Amplifier Hearing Aids Deaf Aids Voice Amplifier AXON X-136

* Super mini size and lightweight, not easy to see. * Please adjust the volume to the minimum before wearing. * It is convenient for watching movie, enjoying the drama, attending a meeting or having a lesson, it can help you hear the sound clearly and loudly.

Specification: Pocket Hearing Aid Item Size: 7.0 x 4.2 x 1.8cm / 2.76 x 1.65 x 0.71in Material: ABS Max Sound Output: 1294 dB Max Sound Amplification: 55dB 5dB Harmonic Wave Distortion: 5% Frequency Range: 450~3500Hz Input Noise: 30dB Battery: 1 x AA battery (without battery) working voltage: dc1.5V working current: 4mA Color: As the picture shows

package consists of: 1 * AXON-136 Earpiece Hearing Aid 1 * User Manual

Remark: Please adjust the volume to minimum before wearing. Choose a slightly larger size earplug to avoid whistler. Increase the volume gradually to avoid a sudden increase in sound. If you hear a howling, Check whether the ear (silica gel) is suitable and whether the size of the plug is tight, the correct choice of earplugs and plugged in, ensure that no air leaks. Keep the earbuds clean.