● Product Name : Axon A-155 Rechargeable Hearing Aid
● Product Code : SEL838
● Bluetooth Pocket Hearing aid
● Digital sound processing
● Max Sound Output: 127±4 dB
● Max Sound Gain: 48dB ± 5dB
● Harmonic Wave Distortion: =5%
● Frequency Range: 250 - 3800 Hz
● Input Noise: =30 dB
● Battery: Lithium Battery
● Working Voltage: dc 3.7V
● Working Current: =4mA
● Item Size: 4.35 x 2.0 x 1.3cm
● Package Size: 15.3 x 9.6 x 3.8cm
Axon A-155 Rechargeable Hearing Aid adopts high technology with Bluetooth headset style. It fits rightly in your ear. It may look like a simple blue-tooth headset, but it is actually a major breakthrough in sound interception and amplification technology. This product allows you to capture and amplify sounds that you can hardly hear with your own ears!