Sound Amplifier Hearing Aids ABS Noise Reduce Hearing Aid Sound Amplifier Elderly Healthy Ear Care

【Specification】Material: ABSColor: Silver+BlackFrequency range: 200-4000hzBattery Powered: 1 X AG3Sound Amplifier Size: (L) x (W) 2.5 x 1 cm / 1 x 0.4 inch (appr.)Storage Box Size: (L) x (W) x (H) 7.5 x 7.5 x 2.5 cm / 3 x 3 x 1 inch (appr.)【Features】● Ultra mini size and light weight, not easy to see● Clear sound quality, safe and environmentally friendly materials● Gradually increase the volume to avoid a sudden increase in sound【Package included】1 X Sound Amplifier1 X Storage Box3 X CR Batteries1 X English Manual【Notice】- Please allow slight dimension difference due to manual measurement.- Please consider the actual sizes in the listing as the pictures are generally enlarged to show detail.- Due to different producing batches, product details might be a little different. If you minding the difference, please buy it carefully.- Due to the light and screen difference, the item's color may be slightly different from the pictures. Thanks for your understanding.