JINGHAO Hearing Aids Sound Amplifier Rechargeable Digital Sound Enhance For Elderly Father Mother Gift White

Features:

- The product looks like a BT headset, which can protect your privacy. You don't have to worry about discrimination anymore.

- Made of high-quality material, safe and non-toxic, convenient to use.

- Mini size, compact and lightweight, comfortable to wear for a long time without pain.

- Built-in intelligent noise cancellation, with the volume adjustable, the hearing aids can greatly reduce noise, to provide clear sound quality.

- Suitable for the elderly and those people with hearing loss, to help them hear the outside sound again and regain confidence.

- Comes with a Charging-case for recharging the device anywhere and anytime.

- Easy to operate and use.

Specifications:

Maximum OSPL90: ≦120±4dB

High Frequency Average OSPL90: 103dB±3dB

Total Harmonic Distortion: ≤7%

Frequency Range: 400-4000Hz

Reference Test Gain: 23dB±5dB

Equalizer Input Noise: ≦29DB±3

Battery: Built-in lithium battery

Equivalent Input Noise Level: ≦35dB

Total Harmonic Distortion: ≦10%

Frequency Response Range: 300Hz-3500Hz

Rated Power Supply Current Consumption: ≦6mA

Working Time: 10-12 hours

Charging Time: 90min-2hours

Charging Box Working Current: ≦70mA

Charging Box Working Voltage: 3.7V

Charging Time of the Charging Box: 90 minutes

Hearing Aid Charging Current: ≦30mA

Hearing Aid Charging Voltage: 4.2V

Hearing Aid Charging Time (double machine): 3-4 times

Package:

1 Pair x Hearing Aids

1 x Charging Box

6 x Earbuds

1 x USB Cable

1 x User Manual